configsync.peerconfigtimeraw messages in /var/log/audit

Suddenly after upgrading my 6900s from 10.2.4HF3 to 10.2.4HF6, I am getting these messages every 30 seconds in /var/log/audit:

Apr 10 13:41:02 local/ztestltm2 notice bigpipe[11941]: 012e0045:5: AUDIT - user root - db configsync.peerconfigtimeraw { 1365602418 }

I am getting this message on both the Active and Standby units. I opened a support case and was advised this message is a result of a HF5 patch which "fixed" bug 406733 - "Fixed a defect where some bigpipe commands are not correctly audited". The engineer has advised me he found three ways to "get rid" of this error:

1. Disable detecting ConfigSync status - not a very good idea

2. Disabling bigpipe logging - also not a very good idea

3. grepping out the string from /var/log/audit

I don't think any of these three options are satisfactory. Anyone else have a way fix to this?