Get rid of another "use GeniHRN".
Get rid of another "use GeniHRN".

I do not know if this fix is correct or complete. It is however, sufficient
to make a non-protogeni elabinelab work again.

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