Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  a3306affcf17939a7c4207bdffa00a457db8400d

Conditionally load mobile.newuser code

Avoid loading the new user code unless specifically needed.

Bug: 72799
Change-Id: I5c0cf7fb568e9eae01b833cf78db61ba09b62f3b