[patch] README: remove references to deleted remote-*.c

[Michael Elizabeth Chastain]

Andrew C writes:
> Looks like I've been un-subscribed.

Ah, the power of randomness.  :)

> If it really is still receiving much spam then that subscribe wouldn't 
> help (and could possibly confuse things).  sware would bounce a bug 
> submittion that @gnu.org had accepted, or sware would just end up full 
> of spam reports.

bug-gdb is a mailman mailing list.  I would like to become a list
administrator and set it up to moderate the submissions, together
with a whitelist.  Then there would be zero spam, so it would be
safe to subscribe gdb-gnats to it.

Or we could find some other way to pull the reports in.  Or we could
just acknowledge that e-mail bug reports aren't collected into our
database (which I think is crummy).

Michael C