Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  9a68595f7166bc8fa8acbdde77f4d12cb79a1b10

Add recursion to removeHtmlAttribute

This is pretty straightforward because the htmlAttributes data
structure is so simple...

Change-Id: Ie46fcc0715c4aecb984e73dc81a5297673f2c3ea