Updated mediawiki/extensions
Project: mediawiki/extensions/MassMessage  bc9695646129e9404fa4e6029dcef08fd6495fad

Remove i18n shim

This extension requires 1.25, so the shim isn't necessary. I don't
think it would have been loaded anyways either.

Change-Id: I585df6828446858c92af527c422fbe90a059a6b7