Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  658228820ebeb3dad17b62fb240fb5ac77002747

Hygiene: Use core templates for table of contents

This minor change kicks off moving mobile over to using the template
system in core.

Dependency: Ia7b74d229dd419a5cf2e5d20054e0067d76b366a
Change-Id: Ida2efea348277e72e00cf4b60c95f83a67b567cd