deps: remove direct declaration of google-auth-library-oauth2-http (#184)

BenWhitehead · web-flow · commit 4fa4df40d63d · 2020-06-26T12:10:00.000-04:00
Rather than having a direct managed dependency for
google-auth-library-oauth2-http use the version provided by
google-cloud-shared-dependencies.
diff --git a/pom.xml b/pom.xml
@@ -180,11 +180,6 @@
           </exclusion>
         </exclusions>
       </dependency>
-      <dependency>
-        <groupId>com.google.auth</groupId>
-        <artifactId>google-auth-library-oauth2-http</artifactId>
-        <version>0.20.0</version>
-      </dependency>
       <dependency>
         <groupId>com.google.oauth-client</groupId>
         <artifactId>google-oauth-client</artifactId>
