Changed successful registration message to remove time
Changed successful registration message to remove time

At the very beginning the 1 minute wait was necassary but not
anymore. The DHCP server checks the registration status of the
device when it asks for a lease.

packet-guardian/packet-guardian,packet-guardian/packet-guardian,packet-guardian/packet-guardian,usi-lfkeitel/packet-guardian,usi-lfkeitel/packet-guardian,packet-guardian/packet-guardian,usi-lfkeitel/packet-guardian,packet-guardian/packet-guardian