Removed conf file sections which are not needed

Change-Id: I4f63bf4d1a8eb62fed5a9cc9b43f54de0127d3e4
Signed-off-by: Luis Pabon <lpabon@redhat.com>
Reviewed-on: http://review.gluster.org/5445
Tested-by: Peter Portante <pportant@redhat.com>
Reviewed-by: Peter Portante <pportant@redhat.com>