Netflix/asgard — pull request #432 by joesondow (2013-12-02 23:20:22+00:00)
Title: ASGARD-1263 - Delete /instance/appversions.xml endpoint, and misc fixes

Delete /instance/appversions.xml endpoint (broken, built for scruffy, not needed now).
A couple of general layout fixes.
Cleanup of an unused variable.
Suppressed of meaningless log warnings from httpclient.