Updated mediawiki/extensions
Project: mediawiki/extensions/BounceHandler  ae6f7beb52d9d21097a4707691bb2a1489139e42

Remove unused variable $bouncedUserId

The extension saves only the failing user email id, failure reason and
bounce timestamp

Change-Id: I502e288cdf3993d18e3e94d56e0106523848a93e