Updated openstack/openstack
Project: openstack/horizon  157722591b6a47a794dc3967b8e2b02b4ea21bc0

cannot add users to groups

Correcting a javascript issue where the modal popup dialog
for adding users to groups was being disposed / detached right away.

The code removed does not seem to be needed or used anywhere.

Change-Id: I299afef6da1c9bc7ab8668f44d08a67219777761
Closes-Bug: 1336560