Updated openstack/openstack
Project: openstack/ceilometer  07779a76cdb92a02790311655d84bde5513d7f5b
null
remove audit logging on flush

in something as simple as the tempest gate, this creates 2.5 MB
of compressed logs. I do not believe there is any actual value
in logging the flush, especially as the failure to flush is
correctly logged.

Change-Id: I176bc13e5cacf892b07c4fed3871924500622d01