removed connect token hmac from challenge token. it's not required because a potential attack with challenge response packets is resolved via the encryption mapping timing out in 5 seconds
removed connect token hmac from challenge token. it's not required because a potential attack with challenge response packets is resolved via the encryption mapping timing out in 5 seconds

wirepair/netcode.io,vvanders/netcode.io,vvanders/netcode.io,vvanders/netcode.io,networkprotocol/netcode.io,networkprotocol/netcode.io,wirepair/netcode.io,wirepair/netcode.io,vvanders/netcode.io