refactor: localize protobuf definitions

module/ec/order/internal/logic/cart/delete.go

@@ -10,7 +10,7 @@ import (
 )
 
 // 删除购物车中的商品
-func Delete(ctx context.Context, in *pb.CartDelRequest) (reply *pb.StatusReply, err error) {
+func Delete(ctx context.Context, in *pb.CartDelRequest) (reply *pb.OrderStatusReply, err error) {
 	// parse authorization meta.
 	_, err = service.ParseMetaCtx(ctx, nil)
 	if err != nil {
@@ -22,7 +22,7 @@ func Delete(ctx context.Context, in *pb.CartDelRequest) (reply *pb.StatusReply,
 		return nil, err
 	}
 
-	return &pb.StatusReply{
+	return &pb.OrderStatusReply{
 		Code:    0,
 		Message: "OK",
 		Timeseq: time.Now().UnixNano(),