remove unused usings (#694)

HeroMaxPower · web-flow · commit efa1a6d93497 · 2020-03-03T08:04:06.000+01:00
diff --git a/src/Adapter/MSTest.CoreAdapter/Discovery/UnitTestDiscoverer.cs b/src/Adapter/MSTest.CoreAdapter/Discovery/UnitTestDiscoverer.cs
@@ -6,7 +6,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter
     using System.Collections.Generic;
     using System.Globalization;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Discovery;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
diff --git a/src/Adapter/MSTest.CoreAdapter/Execution/TestMethodRunner.cs b/src/Adapter/MSTest.CoreAdapter/Execution/TestMethodRunner.cs
@@ -11,7 +11,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Execution
     using System.Linq;
     using System.Reflection;
     using Extensions;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
diff --git a/src/Adapter/MSTest.CoreAdapter/Extensions/MethodInfoExtensions.cs b/src/Adapter/MSTest.CoreAdapter/Extensions/MethodInfoExtensions.cs
@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Extensions
 {
     using System.Diagnostics;
-    using System.Globalization;
     using System.Linq;
     using System.Reflection;
     using System.Runtime.CompilerServices;
diff --git a/src/Adapter/MSTest.CoreAdapter/Helpers/RunSettingsUtilities.cs b/src/Adapter/MSTest.CoreAdapter/Helpers/RunSettingsUtilities.cs
@@ -10,7 +10,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers
     using System.IO;
     using System.Xml;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;
-    using TestAdapter;
     using TestPlatform.ObjectModel;
 
     internal class RunSettingsUtilities
diff --git a/src/Adapter/MSTest.CoreAdapter/ObjectModel/TestFailedException.cs b/src/Adapter/MSTest.CoreAdapter/ObjectModel/TestFailedException.cs
@@ -6,8 +6,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel
     using System;
     using System.Diagnostics;
 
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
-
     /// <summary>
     /// Internal class to indicate Test Execution failure
     /// </summary>
diff --git a/src/Adapter/MSTest.CoreAdapter/RunConfigurationSettings.cs b/src/Adapter/MSTest.CoreAdapter/RunConfigurationSettings.cs
@@ -9,7 +9,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter
 
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;
 
     public class RunConfigurationSettings
diff --git a/src/Adapter/PlatformServices.Desktop/Data/TestDataConnectionFactory.cs b/src/Adapter/PlatformServices.Desktop/Data/TestDataConnectionFactory.cs
@@ -6,9 +6,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Dat
     using System;
     using System.Collections.Generic;
     using System.Diagnostics;
-    using System.Linq;
-    using System.Text;
-    using System.Threading.Tasks;
 
     /// <summary>
     /// Defines a class that creates TestDataConnection instances to connect to data sources.
diff --git a/src/Adapter/PlatformServices.Desktop/Services/DesktopFileOperations.cs b/src/Adapter/PlatformServices.Desktop/Services/DesktopFileOperations.cs
@@ -4,8 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
     using System;
-    using System.Collections;
-    using System.Collections.Generic;
     using System.IO;
     using System.Reflection;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
diff --git a/src/Adapter/PlatformServices.Desktop/Services/DesktopTestContextImplementation.cs b/src/Adapter/PlatformServices.Desktop/Services/DesktopTestContextImplementation.cs
@@ -14,7 +14,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
     using System.IO;
     using System.Linq;
     using System.Threading;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
     using UTF = Microsoft.VisualStudio.TestTools.UnitTesting;
diff --git a/src/Adapter/PlatformServices.Desktop/Services/DesktopThreadOperations.cs b/src/Adapter/PlatformServices.Desktop/Services/DesktopThreadOperations.cs
@@ -8,7 +8,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
     using System.Threading;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
 
 #pragma warning disable SA1649 // SA1649FileNameMustMatchTypeName
 
diff --git a/src/Adapter/PlatformServices.Desktop/Utilities/DesktopDeploymentUtility.cs b/src/Adapter/PlatformServices.Desktop/Utilities/DesktopDeploymentUtility.cs
@@ -9,15 +9,11 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Globalization;
     using System.IO;
     using System.Linq;
-    using System.Reflection;
     using System.Security;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;
-
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
 
     internal class DeploymentUtility : DeploymentUtilityBase
     {
diff --git a/src/Adapter/PlatformServices.Desktop/Utilities/VSInstallationUtilities.cs b/src/Adapter/PlatformServices.Desktop/Utilities/VSInstallationUtilities.cs
@@ -7,7 +7,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Diagnostics;
     using System.IO;
     using System.Runtime.InteropServices;
-    using Microsoft.Win32;
     using static System.String;
 
     public static class VSInstallationUtilities
diff --git a/src/Adapter/PlatformServices.Interface/ITestDataSource.cs b/src/Adapter/PlatformServices.Interface/ITestDataSource.cs
@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface
 {
     using System.Collections.Generic;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
     using UTF = Microsoft.VisualStudio.TestTools.UnitTesting;
 
     /// <summary>
diff --git a/src/Adapter/PlatformServices.Interface/ITestSourceHost.cs b/src/Adapter/PlatformServices.Interface/ITestSourceHost.cs
@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface
 {
     using System;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
 
     /// <summary>
     /// A host that loads the test source.This can be in isolation for desktop using an AppDomain or just loading the source in the current context.
diff --git a/src/Adapter/PlatformServices.Interface/ITraceListenerManager.cs b/src/Adapter/PlatformServices.Interface/ITraceListenerManager.cs
@@ -3,8 +3,6 @@
 
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface
 {
-    using System.IO;
-
     /// <summary>
     /// Manager to perform operations on the TraceListener object passed as parameter.
     /// These operations are implemented differently for each platform service.
diff --git a/src/Adapter/PlatformServices.NetCore/Services/NetCoreTestSourceHost.cs b/src/Adapter/PlatformServices.NetCore/Services/NetCoreTestSourceHost.cs
@@ -7,7 +7,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
     using System.IO;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
 
diff --git a/src/Adapter/PlatformServices.NetCore/Utilities/NetCoreAssemblyUtility.cs b/src/Adapter/PlatformServices.NetCore/Utilities/NetCoreAssemblyUtility.cs
@@ -4,14 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities
 {
     using System;
-    using System.Collections.Generic;
-    using System.Diagnostics;
-    using System.Globalization;
-    using System.IO;
-    using System.Reflection;
-
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
 
     /// <summary>
     /// Utility for assembly specific functionality.
diff --git a/src/Adapter/PlatformServices.NetCore/Utilities/NetCoreDeploymentUtility.cs b/src/Adapter/PlatformServices.NetCore/Utilities/NetCoreDeploymentUtility.cs
@@ -5,18 +5,9 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
 {
     using System;
     using System.Collections.Generic;
-    using System.Diagnostics;
     using System.Globalization;
-    using System.IO;
-    using System.Linq;
-    using System.Reflection;
-    using System.Security;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
 
     internal class DeploymentUtility : DeploymentUtilityBase
     {
diff --git a/src/Adapter/PlatformServices.NetCore/Utilities/NetCoreReflectionUtility.cs b/src/Adapter/PlatformServices.NetCore/Utilities/NetCoreReflectionUtility.cs
@@ -4,10 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities
 {
     using System;
-    using System.Collections;
-    using System.Collections.Generic;
-    using System.Diagnostics;
-    using System.IO;
     using System.Linq;
     using System.Reflection;
 
diff --git a/src/Adapter/PlatformServices.Shared/netstandard1.0/Services/ns10TestDataSource.cs b/src/Adapter/PlatformServices.Shared/netstandard1.0/Services/ns10TestDataSource.cs
@@ -4,9 +4,7 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
     using System.Collections.Generic;
-    using System.Reflection;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
 
     using UTF = Microsoft.VisualStudio.TestTools.UnitTesting;
 
diff --git a/src/Adapter/PlatformServices.Shared/netstandard1.3/Services/ns13TraceListener.cs b/src/Adapter/PlatformServices.Shared/netstandard1.3/Services/ns13TraceListener.cs
@@ -3,7 +3,6 @@
 
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
-    using System;
     using System.Diagnostics;
     using System.IO;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
diff --git a/src/Adapter/PlatformServices.Shared/netstandard1.3/Services/ns13TraceListenerManager.cs b/src/Adapter/PlatformServices.Shared/netstandard1.3/Services/ns13TraceListenerManager.cs
@@ -5,7 +5,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
     using System;
     using System.Diagnostics;
-    using System.Globalization;
     using System.IO;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
 
diff --git a/src/Adapter/PlatformServices.Shared/netstandard1.3/Utilities/ns13DeploymentUtilityBase.cs b/src/Adapter/PlatformServices.Shared/netstandard1.3/Utilities/ns13DeploymentUtilityBase.cs
@@ -8,9 +8,7 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Diagnostics;
     using System.Globalization;
     using System.IO;
-    using System.Linq;
     using System.Reflection;
-    using System.Security;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;
diff --git a/src/Adapter/PlatformServices.Shared/netstandard1.3/Utilities/ns13FileUtility.cs b/src/Adapter/PlatformServices.Shared/netstandard1.3/Utilities/ns13FileUtility.cs
@@ -9,7 +9,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Globalization;
     using System.IO;
     using System.Linq;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
 
diff --git a/src/TestFramework/Extension.Desktop/ConfigurationSettings/DataSourceElement.cs b/src/TestFramework/Extension.Desktop/ConfigurationSettings/DataSourceElement.cs
@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestTools.UnitTesting
 {
     using System.Configuration;
-    using System.Diagnostics.CodeAnalysis;
 
     /// <summary>
     /// The Data Source element.
diff --git a/src/TestFramework/Extension.Desktop/DesktopTestContext.cs b/src/TestFramework/Extension.Desktop/DesktopTestContext.cs
@@ -5,7 +5,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting
 {
     using System;
     using System.Collections;
-    using System.Collections.Generic;
     using System.Data;
     using System.Data.Common;
     using System.Diagnostics;
diff --git a/src/TestFramework/Extension.Shared/TestContext.cs b/src/TestFramework/Extension.Shared/TestContext.cs
@@ -6,7 +6,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting
     using System;
     using System.Collections;
     using System.Collections.Generic;
-    using System.Diagnostics;
     using System.Globalization;
     using System.Threading;
 
diff --git a/src/TestFramework/Extension.UWP/UITestMethodAttribute.cs b/src/TestFramework/Extension.UWP/UITestMethodAttribute.cs
@@ -6,8 +6,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting.AppContainer
     using System;
     using System.Runtime.CompilerServices;
 
-    using Microsoft.VisualStudio.TestTools.UnitTesting;
-
     /// <summary>
     /// Execute test code in UI thread for Windows store apps.
     /// </summary>
diff --git a/src/TestFramework/MSTest.Core/Internal/Helper.cs b/src/TestFramework/MSTest.Core/Internal/Helper.cs
@@ -4,12 +4,6 @@
 namespace Microsoft.VisualStudio.TestTools.UnitTesting
 {
     using System;
-    using System.Collections.Generic;
-    using System.Diagnostics.CodeAnalysis;
-    using System.Globalization;
-    using System.Reflection;
-    using System.Text;
-    using System.Threading.Tasks;
 
     /// <summary>
     /// The helper.
diff --git a/src/TestFramework/MSTest.Core/Internal/UtfHelper.cs b/src/TestFramework/MSTest.Core/Internal/UtfHelper.cs
@@ -7,7 +7,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting
     using System.Diagnostics;
     using System.Diagnostics.CodeAnalysis;
     using System.Globalization;
-    using System.Reflection;
     using System.Text;
 
     /// <summary>
diff --git a/test/ComponentTests/PlatformServices.Desktop.Component.Tests/DesktopTestSourceHostTests.cs b/test/ComponentTests/PlatformServices.Desktop.Component.Tests/DesktopTestSourceHostTests.cs
@@ -6,8 +6,6 @@ namespace PlatformServices.Desktop.ComponentTests
     extern alias FrameworkV1;
     extern alias FrameworkV2;
 
-    using System;
-    using System.Diagnostics;
     using System.IO;
     using System.Reflection;
     using System.Xml;
diff --git a/test/E2ETests/Automation.CLI/CLITestBase.cs b/test/E2ETests/Automation.CLI/CLITestBase.cs
@@ -4,8 +4,6 @@
 namespace Microsoft.MSTestV2.CLIAutomation
 {
     using System;
-    using System.Collections.Generic;
-    using System.Configuration;
     using System.IO;
     using System.Linq;
     using System.Xml;
diff --git a/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Discovery/AssemblyEnumeratorWrapperTests.cs b/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Discovery/AssemblyEnumeratorWrapperTests.cs
@@ -16,7 +16,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Discovery
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Discovery;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.TestableImplementations;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
     using Moq;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
     using CollectionAssert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.CollectionAssert;
diff --git a/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Discovery/TypeEnumeratorTests.cs b/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Discovery/TypeEnumeratorTests.cs
@@ -11,7 +11,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Discovery
     using System.Linq;
     using System.Reflection;
     using System.Runtime.CompilerServices;
-    using global::MSTestAdapter.TestUtilities;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Discovery;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;
diff --git a/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Execution/TestMethodRunnerTests.cs b/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Execution/TestMethodRunnerTests.cs
@@ -18,7 +18,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Execution
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
     using Moq;
     using MSTest.TestAdapter;
     using TestableImplementations;
diff --git a/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Execution/UnitTestResultTest.cs b/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Execution/UnitTestResultTest.cs
@@ -11,7 +11,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Execution
     using System.Linq;
     using System.Reflection;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Execution;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
diff --git a/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/MSTestExecutorTests.cs b/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/MSTestExecutorTests.cs
@@ -9,11 +9,9 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests
     using System.Collections.Generic;
     using System.Linq;
     using System.Reflection;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Execution;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Moq;
     using MSTest.TestAdapter;
-    using MSTest.TestAdapter.ObjectModel;
     using TestPlatform.ObjectModel.Adapter;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
     using TestClass = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.TestClassAttribute;
diff --git a/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/TestableImplementations/TestablePlatformServiceProvider.cs b/test/UnitTests/MSTest.CoreAdapter.Unit.Tests/TestableImplementations/TestablePlatformServiceProvider.cs
@@ -3,7 +3,6 @@
 
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.TestableImplementations
 {
-    using System;
     using System.Collections.Generic;
     using System.IO;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
diff --git a/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopReflectionOperationsTests.cs b/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopReflectionOperationsTests.cs
@@ -6,7 +6,6 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Services
     extern alias FrameworkV1;
 
     using System;
-    using System.Collections.Generic;
     using System.Reflection;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
diff --git a/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopTestDeploymentTests.cs b/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopTestDeploymentTests.cs
@@ -9,15 +9,12 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Services
 
     using System.Collections.Generic;
     using System.IO;
-    using System.Linq;
     using System.Reflection;
-    using System.Xml;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;
 
     using Moq;
     using MSTestAdapter.PlatformServices.Tests.Utilities;
diff --git a/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopThreadOperationsTests.cs b/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopThreadOperationsTests.cs
@@ -6,12 +6,10 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Services
     extern alias FrameworkV1;
 
     using System;
-    using System.Diagnostics;
     using System.Reflection;
     using System.Threading;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using MSTestAdapter.TestUtilities;
 
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
diff --git a/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Utilities/AppDomainUtilitiesTests.cs b/test/UnitTests/PlatformServices.Desktop.Unit.Tests/Utilities/AppDomainUtilitiesTests.cs
@@ -6,7 +6,6 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Utilities
     extern alias FrameworkV1;
 
     using System;
-    using System.IO;
     using System.Xml;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
diff --git a/test/UnitTests/PlatformServices.NetCore.Unit.Tests/Utilities/NetCoreDeploymentUtilityTests.cs b/test/UnitTests/PlatformServices.NetCore.Unit.Tests/Utilities/NetCoreDeploymentUtilityTests.cs
diff --git a/test/UnitTests/PlatformServices.Shared.Unit.Tests/netstandard1.0/Utilities/ns10DeploymentUtilityTests.cs b/test/UnitTests/PlatformServices.Shared.Unit.Tests/netstandard1.0/Utilities/ns10DeploymentUtilityTests.cs
diff --git a/test/UnitTests/PlatformServices.Shared.Unit.Tests/netstandard1.0/ns10DiaSessionOperationsTests.cs b/test/UnitTests/PlatformServices.Shared.Unit.Tests/netstandard1.0/ns10DiaSessionOperationsTests.cs
diff --git a/test/UnitTests/PlatformServices.Universal.Unit.Tests/Services/UniversalFileOperationsTests.cs b/test/UnitTests/PlatformServices.Universal.Unit.Tests/Services/UniversalFileOperationsTests.cs
diff --git a/test/UnitTests/PlatformServices.Universal.Unit.Tests/Services/UniversalTestSourceTests.cs b/test/UnitTests/PlatformServices.Universal.Unit.Tests/Services/UniversalTestSourceTests.cs

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,6 @@`
`4`	`4`	`namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Extensions`
`5`	`5`	`{`
`6`	`6`	`using System.Diagnostics;`
`7`		`- using System.Globalization;`
`8`	`7`	`using System.Linq;`
`9`	`8`	`using System.Reflection;`
`10`	`9`	`using System.Runtime.CompilerServices;`
Original file line number	Diff line number	Diff line change
`@@ -4,8 +4,6 @@`
`4`	`4`	`namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices`
`5`	`5`	`{`
`6`	`6`	`using System;`
`7`		`- using System.Collections;`
`8`		`- using System.Collections.Generic;`
`9`	`7`	`using System.IO;`
`10`	`8`	`using System.Reflection;`
`11`	`9`	`using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;`