修复添加、删除楼层时候，界面刷新异常问题

wei

2020-12-25 f534d41c36d5895322bf691784a10435b64609fe

 HDL_ON/Common/ApiUtlis.cs

@@ -238,6 +238,7 @@
                                    localScene.collect = newScene.collect;
                                    localScene.modifyTime = newScene.modifyTime;
                                    localScene.roomIds = newScene.roomIds;
                                    localScene.image = newScene.image;
                                    localScene.SaveSceneFile();
                                }
                                sceneList.Remove(newScene);//操作完的数据清理掉，剩下的就是新增的功能