Remove PROTOGENI_SUPPORT conditional from install. We try to do as little of that as possible, so that our images work everywhere.
Remove PROTOGENI_SUPPORT conditional from install. We try to do
as little of that as possible, so that our images work everywhere.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome