Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  33a498e6252909e24b545b501a1405a991ebfb38

Removing bogus file from mobile.beta

That file doesn't exist anymore and the correct file is now loaded by SkinMobileBeta.php.

Change-Id: I8403551814355864992d8d4c8a0ab85a4eaaf138