This reverts commit 7fcc73fc0d248aae1edbd4e1514c5818f6198928. Conflicts: hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/WebHDFS.md hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHDFS.java (cherry picked from commit 390c2b5df0c4e25a2156d8daefd4670efe82b191)