GCC 4.2 branch snapshots disabled

[Mark Mitchell]

As I'm now building GCC 4.2.0 RC1 (*), and am thereby beginning the
release cycle for 4.2.0, I've disabled the 4.2 branch snapshots.  It
seems  confusing to have both the prereleases (which I build) and the
snapshots (which robots build) available simultaneously, and I would
prefer to focus testing on the actual prereleases, as those are most
likely to contain any defects that I might introduce into the actual
release as well.

(*) I guess this should really be Beta 1; it's not quite a release
candidate, yet, in that I fully expect changes after this point.

Thanks,

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713