Updated mediawiki/extensions
Project: mediawiki/extensions/CiteThisPage  bcf9161798c3beba4f4416a8160b6acc999c7345

Remove pre-MW1.23 i18n file compatibility

Given this extension is bundled in core, this makes no sense.

Change-Id: Ice6e7c3e96fa389292a35a5cfa5508775a089cff