MAPREDUCE-5988. Fix dead links to the javadocs in mapreduce project. (aajisaka)

(cherry picked from commit cc6bbfceae1cddfae6a3892cb7e7104531a689be)

hadoop-mapreduce-project/CHANGES.txt

@@ -101,6 +101,9 @@ Release 2.7.0 - UNRELEASED
     MAPREDUCE-6243. Fix findbugs warnings in hadoop-rumen. (Masatake Iwasaki
     via aajisaka)
 
+    MAPREDUCE-5988. Fix dead links to the javadocs in mapreduce project.
+    (aajisaka)
+
 Release 2.6.0 - 2014-11-18
 
   INCOMPATIBLE CHANGES

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords/package-info.java

@@ -15,6 +15,4 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-@InterfaceAudience.Private
 package org.apache.hadoop.mapreduce.v2.api.protocolrecords;
-import org.apache.hadoop.classification.InterfaceAudience;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/counters/package-info.java

@@ -22,9 +22,7 @@
  *
  * cf. MAPREDUCE-901 for rationales.
  */
-@InterfaceAudience.Private
 @InterfaceStability.Evolving
 package org.apache.hadoop.mapreduce.counters;
 
-import org.apache.hadoop.classification.InterfaceAudience;
 import org.apache.hadoop.classification.InterfaceStability;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/main/java/org/apache/hadoop/mapreduce/v2/hs/package-info.java

@@ -15,6 +15,4 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-@InterfaceAudience.Private
 package org.apache.hadoop.mapreduce.v2.hs;
-import org.apache.hadoop.classification.InterfaceAudience;