Another audit disable safeguard
Another audit disable safeguard

Change-Id: I7a102fbc91781e7526c898236f24855bcc2b443f
Reviewed-on: http://review.couchbase.org/45278
Tested-by: buildbot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: Dave Rigby <a09264da4832c7ff1d3bf1608a19f4b870f93750@couchbase.com>
Reviewed-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>

daverigby/kv_engine,couchbase/memcached,cloudrain21/memcached-1,couchbase/memcached,cloudrain21/memcached-1,daverigby/kv_engine,owendCB/memcached,daverigby/memcached,daverigby/kv_engine,owendCB/memcached,cloudrain21/memcached-1,couchbase/memcached,daverigby/kv_engine,mrkwse/memcached,daverigby/memcached,owendCB/memcached,daverigby/memcached,owendCB/memcached,mrkwse/memcached,daverigby/memcached,mrkwse/memcached,cloudrain21/memcached-1,mrkwse/memcached,couchbase/memcached