cethcore::handle_dpt_close() => adding removal of 01:80:c2:xx:xx:xx related flow entry (fixing a TODO)
cethcore::handle_dpt_close() => adding removal of 01:80:c2:xx:xx:xx related flow entry (fixing a TODO)

bisdn/basebox,toanju/basebox,toanju/basebox,bisdn/basebox,bisdn/basebox,bisdn/basebox