Hardcoded krb reference in ports/postfix

[Vivek Khera]

>>>>> "MS" == Melvyn Sopacua <freebsd-stable at webteckies.org> writes:

MS> You removed a very relevant piece from my original mail:
MS> "Since sysutils/libchk doesn't report this as unreferenced ... "

MS> I don't use kerberos, but that apparently doesn't mean, there aren't libraries 
MS> still linked with it. Maybe, when I have time on my hands, I'll sort out the 
MS> 4.2 legacy stuff or even re-install my machine, but in the meanwhile, a knob 
MS> is very welcome.

There is not a single binary on your system that references libkrb.a.
It just isn't possible.