Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  b7ee5263d113e01f941fecba2d45cb1de5c201a2

Remove RedirectCreationInteractor/ItemMergeInteractor::getErrorCodeInfo

No longer needed after b2f4deb9b.

Change-Id: I32d734b900196b24c460a61441de1db943eea0bf