HADOOP-11663. Remove description about Java 6 from docs. Contributed by Masatake Iwasaki.

(cherry picked from commit b9cebfc0ba871beb99f634a1a8c797e143ecc6d4)
(cherry picked from commit 77587fe198ecba52673db24a0f9887fd02ce0a62)

hadoop-common-project/hadoop-auth/src/site/markdown/BuildingIt.md

@@ -18,7 +18,7 @@ Hadoop Auth, Java HTTP SPNEGO - Building It
 Requirements
 ------------
 
-* Java 6+
+* Java 7+
 * Maven 3+
 * Kerberos KDC (for running Kerberos test cases)
 

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -29,6 +29,9 @@ Release 2.7.1 - UNRELEASED
     HADOOP-9658. SnappyCodec#checkNativeCodeLoaded may unexpectedly fail when
     native code is not loaded. (Zhijie Shen via ozawa)
 
+    HADOOP-11663. Remove description about Java 6 from docs.
+    (Masatake Iwasaki via aajisaka)
+
 Release 2.7.0 - 2015-04-20
 
   INCOMPATIBLE CHANGES