fix(main): remove duplicate line in etcd.go

etcd/etcd.go

@@ -179,9 +179,6 @@ func (e *Etcd) Run() {
 	peerTLSConfig := server.TLSServerConfig(e.Config.PeerTLSInfo())
 	etcdTLSConfig := server.TLSServerConfig(e.Config.EtcdTLSInfo())
 
-	log.Infof("peer server [name %s, listen on %s, advertised url %s]", e.PeerServer.Config.Name, e.Config.Peer.BindAddr, e.PeerServer.Config.URL)
-	e.peerListener = server.NewListener(psConfig.Scheme, e.Config.Peer.BindAddr, peerTLSConfig)
-
 	log.Infof("etcd server [name %s, listen on %s, advertised url %s]", e.Server.Name, e.Config.BindAddr, e.Server.URL())
 	e.listener = server.NewListener(e.Config.EtcdTLSInfo().Scheme(), e.Config.BindAddr, etcdTLSConfig)
 
@@ -199,6 +196,7 @@ func (e *Etcd) Run() {
 		// One severe problem caused if failing receiving heartbeats is when the second node joins one-node cluster,
 		// the cluster could be out of work as long as the two nodes cannot transfer messages.
 		e.PeerServer.Start(e.Config.Snapshot, e.Config.Discovery, e.Config.Peers)
+
 		log.Infof("peer server [name %s, listen on %s, advertised url %s]", e.PeerServer.Config.Name, e.Config.Peer.BindAddr, e.PeerServer.Config.URL)
 		e.peerListener = server.NewListener(psConfig.Scheme, e.Config.Peer.BindAddr, peerTLSConfig)