Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  0bc5042014e6258a2fbed1a54f946322312b950d

Don't create empty user descriptions for User Profile

If the initial description and new description are both empty, just
switch the User Profile back to view mode instead of trying to save
the user description page with no content.

Bug: 57931
Change-Id: I54f51476833d400db3a4276f8db35870f18a898e