ruleqa system: delete old mass-check logs after 180 days to free up some space
ruleqa system: delete old mass-check logs after 180 days to free up some space

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@561305 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin