Remove tor-relay stuff

Harder to run one of these than I thought. Mostly it takes a lot of
bandwidth, and it's probably better to spend the $5/month you'd sp-
end on the VPS by donating $50 to the torservers.net project.

site.yml

@@ -1,7 +1,6 @@
 ---
 # file: site.yml
 
-- import_playbook: tor-relay.yml
 - import_playbook: web.yml
 
 # vim: set sw=2 ts=2:

tor-relay.yml

@@ -1,10 +0,0 @@
----
-# file: tor-relay.yml
-
-- name: Configure tor relays
-  hosts: relays
-  remote_user: provisioning
-  roles:
-    - nusenu.relayor # must be installed, see README.md
-
-# vim: set sw=2 ts=2: