We've already started the new version and we're not really using any of this
code. So rather than keep it around and other migrations have broken it, we're
just going to shed it now.
Testing Done:
Sewer surfed with the turtles.
Reviewed at https://reviews.imfreedom.org/r/3073/
PidginandFinch:ThePimpin' Penguin IM Clients That'reGoodfortheSoul