rename log and comment (#601)

pkg/rtc/participant.go

@@ -241,8 +241,6 @@ func NewParticipant(params ParticipantParams) (*ParticipantImpl, error) {
 func (p *ParticipantImpl) createDataChannelForSubscriberAsPrimary() error {
 	primaryPC := p.subscriber.pc
 	ordered := true
-	// also create data channels for subs, this is for legacy clients that do not use subscriber
-	// as primary channel
 	var (
 		reliableID, lossyID       uint16
 		reliableIDPtr, lossyIDPtr *uint16

pkg/rtc/room.go

@@ -334,7 +334,7 @@ func (r *Room) RemoveParticipant(identity livekit.ParticipantIdentity) {
 	p.OnDataPacket(nil)
 
 	// close participant as well
-	r.Logger.Infow("closing participant for removal", "participantID", p.ID())
+	r.Logger.Infow("closing participant for removal", "pID", p.ID(), "participant", p.Identity())
 	_ = p.Close(true)
 
 	r.lock.RLock()