Netflix/asgard — pull request #355 by joesondow (2013-08-08 17:57:41+00:00)
Title: ASGARD-1193 - Stop collecting unlimited host names

Collecting host names in ServerController.hostNames has never turned out to be useful, and it's recently been found to be dangerous when there is a lot of traffic. Delete it from ServerController and from TrackingFilters.