Updated mediawiki/extensions
Project: mediawiki/extensions/Collection  dfb8b46c864069dc013eca23b4e990d7d8b89cfe

Remove okawix/ZENO support

Okawix rendering server URLs do not work anymore.
It seems that that project faded into oblivion.

Bug: 64359
Change-Id: I7015add478ec2841c7c49b505991bef36dbcda5f