Updated openstack/openstack
Project: openstack/nova  ef4d634be50b9b7119d184ef676ca2accdddd683
null
Remove unnecessary check for CONF.notify_on_state_change

Already checked CONF.notify_on_state_change at beginning, no
need to check it again

Change-Id: I757ff7b71bafdee9e2e6009e7489db520704c8cc