Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  ed67ff1c7618b9bec22c21fcb1fcd90baefb9dbb

Remove unused globals

Were no longer needed after log rewrite.

Change-Id: I5a49db5680d42cd95561e42db2952a911ff1c188

Fix docs

Change-Id: I5409b4c1c5426e8158a4a3c14db75a0255cc35b6