Updated mediawiki/extensions
Project: mediawiki/extensions/ContentTranslation  21ac75af8892926b59a4169aa6b7d4edabde037e

Fixed Lint/UnusedBlockArgument RuboCop offense

Change-Id: Ic17fa0f6b3c2af0a4c3e75f6c847a6c033029b03
Paired-With: Amir Aharoni
Bug: 63307