优化工具体验,使用proto在不加后续参数时无任何输出

cmd/kratos/internal/proto/proto.go

@@ -13,7 +13,6 @@ var CmdProto = &cobra.Command{
 	Use:   "proto",
 	Short: "Generate the proto files",
 	Long:  "Generate the proto files.",
-	Run:   run,
 }
 
 func init() {
@@ -21,6 +20,3 @@ func init() {
 	CmdProto.AddCommand(client.CmdClient)
 	CmdProto.AddCommand(server.CmdServer)
 }
-
-func run(cmd *cobra.Command, args []string) {
-}