HADOOP-11168. Remove duplicated entry dfs.webhdfs.enabled in the user doc. Contributed by Yi Liu.

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

@@ -457,6 +457,9 @@ Release 2.6.0 - UNRELEASED
     HADOOP-11151. Automatically refresh auth token and retry on auth failure.
     (Arun Suresh via wang)
 
+    HADOOP-11168. Remove duplicated entry "dfs.webhdfs.enabled" in the useri
+    doc. (Yi Liu via wheat9)
+
     BREAKDOWN OF HDFS-6134 AND HADOOP-10150 SUBTASKS AND RELATED JIRAS
   
       HADOOP-10734. Implement high-performance secure random number sources.

hadoop-common-project/hadoop-common/src/site/apt/SecureMode.apt.vm

@@ -469,9 +469,6 @@ Configuration for <<<conf/hdfs-site.xml>>>
 *-------------------------+-------------------------+------------------------+
 || Parameter              || Value                  || Notes                 |
 *-------------------------+-------------------------+------------------------+
-| <<<dfs.webhdfs.enabled>>> | http/_HOST@REALM.TLD | |
-| | | Enable security on WebHDFS. |
-*-------------------------+-------------------------+------------------------+
 | <<<dfs.web.authentication.kerberos.principal>>> | http/_HOST@REALM.TLD | |
 | | | Kerberos keytab file for the WebHDFS. |
 *-------------------------+-------------------------+------------------------+