Maintence no longer has any plan to interface with ceilometer so this update removes all such references. In addition it removes 3 obsoleted files that also make reference to ceilometer. Change-Id: Iae0738946ff241acde44720024d25f8c38f65433 Story:2004764 Task:30666 Signed-off-by: Eric MacDonald <eric.macdonald@windriver.com>