Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  25fc305788cdb95989baf1cbd2f9fcfe51c3480d

QA: remove language_logged_in.feature

Nothing tested here is not also tested in language.feature for anons

Change-Id: I3e8a0209007acdea2223c728b599e0704a520f50