Removing "Add to Browser" / "Use in %s" text for now

This fixes the 'Use in %s' issue which was reported - this text used to be:

![Old add to](http://jbrt.org/ddg/add-to.png)

It needs to be updated to support new the new js, but should perhaps be removed for now as it's pretty fugly.

If someone knows how to do it properly + quickly, please jump in.