rpcbind does not need to be linked to libutil


git-svn-id: svn+ssh://svn.freebsd.org/base/head@274169 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sntp does not depend on libm


git-svn-id: svn+ssh://svn.freebsd.org/base/head@274170 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f