Updated mediawiki/extensions
Project: mediawiki/extensions/BounceHandler  fb6d71fec2ab469250d810e7e140c1029975a61c

Added function to Unsubscribe local unattached accounts.

After I5f6a0ac6ab658d1637a38e67b4129bc8a0f405ab, unattached accounts
where left untouched

Change-Id: I443fb3d07b720f8dbfcc42b7cdba560fb5ac9468