Mongol conquerors for Arabia

[MeuhV1]

In RhyesAndFall.py, in line 2709, there is a selection if iTeamX is Arabia or Persia. However, it can never be Arabia, because that one is already excluded in line 2692, where iTeamX can only be Persia, Russia or Byzantium.

So Mongolia doesn't receive conquerors for Arabia. Intended?

[dguenms]

I think I deliberately removed Arabia from the list of Mongol targets. No reason to delete functional code in case I ever want to add them back in.