Change AbuseFilter rights on cbkwiki

Add a bunch of rights to sysops on ckbwiki and remove some from all.
Disable AB notifications too as a result of disabling public logs.

Bug: 65346
Change-Id: I51a55c4e23cc101a76ef8f3df9fe836c6f1ee03c
Merge "Change AbuseFilter rights on cbkwiki"