Updated mediawiki/extensions
Project: mediawiki/extensions/OAuth  470ebdac01d1d514e5fd8132338de733e3408ae2

Remove redaction handling

Since I3d570a6385f96a606e1af53c50faa03b9ebacd38, this is no longer used
and causes exceptions.

Change-Id: Idc35b36b4baa7f8979077c325ee29dea391f61c5