Updated mediawiki/extensions
Project: mediawiki/extensions/MultimediaViewer  23c7258b312618dfa93bc8d900fee2815095fb28

Remove file usage

Change-Id: I538f7734e1c06a179ee98a5cd843ccee4d91349f
Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/835