编辑场景成功之后，取消之前的执行动作

wei

2021-11-04 0b3b44ed26ce26ac5852374f7c7e459e7dbdf1c3

 HDL_ON/UI/UI2/3-Intelligence/Scene/SceneEditPage.cs

@@ -373,8 +373,10 @@
                BackgroundColor = CSS_Color.MainBackgroundColor,
                //IsBold = true
            };
            bodyView.AddChidren(btnComplete);

            if (scene.can_delete)
            {
                bodyView.AddChidren(btnComplete);
            }
            LoadEventList();

            var waitPage = new Loading();