fix：1、删除部分不用的资源代码。2、a面修复bug

Assets/Scripts/ModuleUI/OpenBg/OpenBgUI.cs

@@ -1,6 +1,7 @@
 using System;
 using FairyGUI;
 using Spine.Unity;
+using UnityEngine;
 
 
 namespace RedHotRoast
@@ -61,6 +62,10 @@ namespace RedHotRoast
 
         protected override void OnOpenBefore(object args)
         {
+            if (Screen.safeArea.y != 0)
+            {
+                ui.img_icon.y += Screen.safeArea.y;
+            }
             var sk = FXManager.Instance.SetFx<SkeletonAnimation>(ui.bg_parent, Fx_Type.fx_login, ref closeCallback);
             sk.state.SetAnimation(0, "animation", true);
         }