Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  d4cd9f504986356cdfb2cedd10ac7290e74250b2

Hygiene: Consolidate ajax loading code

Remove from talk icon which uses the LoadingOverlay
Instead of introducing a specific rule for photo uploads, use
JavaScript to control this behaviour

Change-Id: I9c645104b2bb15867300eb6c623b4add2ea354cf