Updated mediawiki/extensions
Project: mediawiki/extensions/CentralNotice  34fdaffec76c1f7756a1a5cf05c21d556826b5b2

Simplify Campaign editor banner list

Since we've disabled banner previewing, there's no reason to make lots of
queries to build the pager.  Just link to the banners.

Change-Id: I3e4ac18eeccd4cf111e942003e06d805a236293a