link.exe is not here

[Walter Bright]

Brad Roberts wrote:
> It's probably past time to consider the packaging of those tools within
> dmd.zip rather than requiring a separate download.  I'd be happy enough
> with requiring DMC to re-build phobos on windows (though even that is
> dubious as msvc should be a valid choice), but it shouldn't be required
> to build pure D apps.
> 
> Thoughts?

I figured it cut down on the download size.