Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  3d8403e8d4123fbda015fbbede04aabcaf6adc8e

Bug 47597: Languages:
Don't set to empty list

This is overriden when set later by mobile

see https://gerrit.wikimedia.org/r/#/c/59987/9
Bug: 47597

Change-Id: I93279c3d2a4710bb1e8c7eddeedcd5ae132f563b