update the relay-guide HTTP redirect
The relay guide is now maintained on the community page and maintained by other people.
Please replace the redirect
torproject.org/relay-guide -> https://trac.torproject.org/projects/tor/wiki/TorRelayGuide
with:
torproject.org/relay-guide -> https://community.torproject.org/relay/
and remove 'nusenu' from the auto assigning Community/Relays trac tickets.