KNL-1162 fixed repeat configuring issue with caches that are refetched constantly (like the org.sakaiproject.db.BaseDbFlatStorage.* ones - org.sakaiproject.db.BaseDbFlatStorage.SAKAI_USER_PROPERTY)

git-svn-id: https://source.sakaiproject.org/svn/kernel@308441 66ffb92e-73f9-0310-93c1-f5514f145a0a