Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  163636617b24a9a6c1d8b48a9255a5d79e1024c3

Cleanup TermBoxView a bit

* Replace some protected with private.
* Avoid using getPrefixedId.
* Drop pointless method.

Change-Id: I268b2345b022f8e0c7190b1e3ae5350da512cd1c