[cleanup] delete comment out code (#137)

broker/broker.go

@@ -514,7 +514,6 @@ func (b *Broker) connectRouter(id, addr string) {
 
 	c.SendConnect()
 
-	// mpool := b.messagePool[fnv1a.HashString64(cid)%MessagePoolNum]
 	go c.readLoop()
 	go c.StartPing()
 
@@ -597,7 +596,6 @@ func (b *Broker) BroadcastInfoMessage(remoteID string, msg *packets.PublishPacke
 		return true
 
 	})
-	// log.Info("BroadcastInfoMessage success ")
 }
 
 func (b *Broker) BroadcastSubOrUnsubMessage(packet packets.ControlPacket) {
@@ -609,7 +607,6 @@ func (b *Broker) BroadcastSubOrUnsubMessage(packet packets.ControlPacket) {
 		}
 		return true
 	})
-	// log.Info("BroadcastSubscribeMessage remotes: ", s.remotes)
 }
 
 func (b *Broker) removeClient(c *client) {
@@ -623,7 +620,6 @@ func (b *Broker) removeClient(c *client) {
 	case REMOTE:
 		b.remotes.Delete(clientId)
 	}
-	// log.Info("delete client ,", clientId)
 }
 
 func (b *Broker) PublishMessage(packet *packets.PublishPacket) {