Currently add-brick and remove-brick type option of replica/stripe along with count does not change the behaviour. Hiding the usage options. Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1528 (Hide type option for add-brick and remove brick) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1528