MFC r259400:   Reduce disc1.iso size by 74MB by removing lib32 libraries, sendmail,   and atf.
MFC r259400:
  Reduce disc1.iso size by 74MB by removing lib32 libraries, sendmail,
  and atf.

Sponsored by:	The FreeBSD Foundation

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase