Updated mediawiki/skins
Project: mediawiki/skins/BlueSky  37a057bb20583b5ec69b4ade338825913371d5e4

Took out the "View as (images|text)" links from Category: pages.

These links were related to another, technically unrelated extension.
Extensions should remain self-contained and skins should at most provide sensible hook points.

Change-Id: I946c0469180225daf1935ec811b6c2756e69a5dd