bug#1482: cleanup: term.c dead code

[Dan Nicolaescu]

Andreas Schwab <schwab@linux-m68k.org> writes:

> Lars Magne Ingebrigtsen <larsi@gnus.org> writes:
>
>>>   if (!strcmp (terminal_type, "supdup"))
>
> RFC734
>
>>>       || !strcmp (terminal_type, "perq"))
>
> http://www.bitsavers.org/pdf/perq/PERQ_Brochure.pdf

Thank you!

Then it's quite safe to get rid of these.  They are so old and obscure
that they can't have a significant number of users (If they didn't make
it to /etc/termcap in the '80s/'90's it means they were not used much).  
We stopped supporting a lot of old systems a number of years ago, so IMO
these should go the same way.