Removal of VAX/VMS support

[Douglas B Rupp]

> Umm, well I doubt if we will actually be deleting the VAX/VMS coed
> right away.  Much more likely is that the port will be labeled as
> being obsolete and then *after* the next major release of binutils
> (2.15, due end of the year maybe), if no-one has complained, it will
> be removed.
> 
> So if you want to contribute your patch now I think that you are going
> to have to work around the old, rotted, vax/vms code.
> 

I've come to realize that.