Remove unused variable.
Remove unused variable.

git-svn-id: bebc170ff85c5b7f4abbe7972f05e0e7a9925978@731726 13f79535-47bb-0310-9956-ffa450edef68

mohanaraosv/commons-daemon,apache/commons-daemon,apache/commons-daemon,mohanaraosv/commons-daemon,mohanaraosv/commons-daemon,apache/commons-daemon,mohanaraosv/commons-daemon,apache/commons-daemon