Updated mediawiki/extensions
Project: mediawiki/extensions/AbuseFilter  baf5001d343772f1754d0b20f244501615091ae8

Remove redundant class for syntax errors

Removed the redundant clss mw-abusefilter-examine-syntaxerror
as it was causing trouble because the syntax checker in
ext.abuseFilter.edit.js wasn't aware of it.

Change-Id: Ibb90c3e096c3914905c03a3e30c08ba8d14c9024