update for latest micro

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

grpc.go

@@ -657,19 +657,8 @@ func (g *Server) Register() error {
 		return subscriberList[i].topic > subscriberList[j].topic
 	})
 
-	endpoints := make([]*register.Endpoint, 0, len(handlerList)+len(subscriberList))
-	for _, n := range handlerList {
-		endpoints = append(endpoints, g.handlers[n].Endpoints()...)
-	}
-	for _, e := range subscriberList {
-		endpoints = append(endpoints, e.Endpoints()...)
-	}
 	g.RUnlock()
 
-	service.Nodes[0].Metadata["protocol"] = "grpc"
-	service.Nodes[0].Metadata["transport"] = service.Nodes[0].Metadata["protocol"]
-	service.Endpoints = endpoints
-
 	g.RLock()
 	registered := g.registered
 	g.RUnlock()