Updated mediawiki/extensions
Project: mediawiki/extensions/ThrottleOverride  c5dbc4dcdbabb3d4fe67e1f899d619f7d5ad3707

Cleanup to ThrottleOverrideHooks::onPingLimiter

* Removed assert()
* Removed excess makeList() call
* Made use of supplied User object to get IP address

Bug: 25000
Change-Id: I7545444e0cf71802ae41312e6ff1453020349270