refactor: init log

cmd/hub/main.go

@@ -1,25 +1,4 @@
 package main
 
-import (
-	"log"
-	"net"
-
-	"github.com/lorsanstand/HomeOps-Hub/api/gen/homeops"
-	grpcserver "github.com/lorsanstand/HomeOps-Hub/internal/hub/grpc"
-	"google.golang.org/grpc"
-)
-
 func main() {
-	lis, err := net.Listen("tcp", ":6756")
-	if err != nil {
-		return
-	}
-
-	grpcServer := grpc.NewServer()
-
-	srv := &grpcserver.Server{}
-	homeops.RegisterHubServer(grpcServer, srv)
-
-	log.Println("Start serve")
-	grpcServer.Serve(lis)
 }