Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  16913ba55a8ffea6d6047b63d8af1a9ea3231082

Finish cleanup of new dynamic languages

This should have been removed when pushing to stable.

Bug: 62630
Change-Id: I5290ce837c4c3af6d28c3c8b3ad9299620ba95cb