Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  3133216f0d183ccaa643b53e12be1b3acacf82ef

Remove unused imports

Change-Id: Ib08ad4447a07a1974ad05d70c47791aa66f7cbbc
Updated mediawiki/extensions
Project: mediawiki/extensions/Ask  e935734d521a5d3c07dd8d45af2624831fac9ce6

Get rid of not needed and outdated documentation

Change-Id: Ic73ec886af308c9ee6b08ca792610c0b7a9dda4c