[HECnet] Router for area 1

[Oleg Safiullin]

  This happens because when there are multiple routing nodes for the same
area, DECnet uses the one with the highest address.   The obvious solution
would be for Johnny to renumber MIM as, say, 1.1023.

Hmm.
CTAKAH is set to lower router priority than MIM. I thought this is enough to tell that MIM is preffered router...

There's no need for CTAKAH to be and area router, so I'll downgrade it to endnode...