[tor-wiki-changes] org/operations/Infrastructure edited

[Tor Bug Tracker & Wiki: karsten]

Remove shut-down date for now maintained services. 

([diff](https://trac.torproject.org/projects/tor/wiki/org/operations/Infrastructure?action=diff&version=48))

URL: https://trac.torproject.org/projects/tor/wiki/org/operations/Infrastructure?version=48