Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  971100e974990e197c73bd0d45d296d8b0c62d74

Regression: Fix menu button on watchlist

adding the button here is unnecessary.
renderArticleHeader in Skin takes care of it.

Change-Id: I883ad680a1773258994c63144c4fa191132482df