Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  3e62e77423667baaf5966e44d7b2787779c7802d

Hygine: Remove unused method

This method was only used once, and it wasn't doing anything
usefull there.  Permissions checks happen in the block not inside
the revision object itself, as such delete this code.

Change-Id: I2856e121454729061f107d5b63e789520fcb7008