Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  02ede149f97a78e39880ea8ab841c061fa55d874

QA: Remove dependency on Duel Masters article

Help make the test environment agnostic of existing pages.

Bug: 56057
Change-Id: I9cfb909e286ea99befead5825d9ffb942400a8b7