Clarify that AppEngine SDK is not required for Flex and Standard J8

elmer-garduno · web-flow · commit 7024d84ef0f8 · 2017-07-21T09:30:03.000-07:00
Clarify that using the Appengine API SDK is not required on AppEngine Flex and Standard J8 per #1918 (comment) #1918 (comment)
diff --git a/APPENGINE.md b/APPENGINE.md
@@ -1,6 +1,8 @@
 Use Google Cloud Java Client with Google App Engine
 =================================================
 
+** Note: the following instructions are not required for Appengine Flex and J8 standard. **
+
 Quickstart
 ----------
 This file provides extra instructions to set up Google Cloud Java Client with Google App Engine.
@@ -30,4 +32,4 @@ libraryDependencies += "com.google.appengine" % "appengine-api-1.0-sdk" % "1.9.5
 To test with local dev server, run
 ```
 mvn appengine:devserver
-```
+```
