BSDI: remove unused code fragment (call to ip6_check_forwarding in sysctl handler)
BSDI: remove unused code fragment (call to ip6_check_forwarding in sysctl
handler)

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame