Updated mediawiki/extensions
Project: mediawiki/extensions/DataValues  08e33b4b982fc694c630c061d6ba4446ba33d4d4

Remove obsolete registration code

Follow up to c54968b2832a96678977b8b7a20d75f7a67a5360

Change-Id: I2a47d0956d1b9eadf117834c738921568eabc430