图集删除冗余代码

@@ -35,9 +35,6 @@ export struct MultiPictureDetailPageComponent {
   private relId: string = ''
   private contentId: string = ''
   private relType: string = ''
-  private displayTool = display.getDefaultDisplaySync()
-  @State nShowDownloadTitleHeight: number = 0
-  @State titleHeight: number = 0
   @State index: number = 0
   @State currentIndex: number = 0
   @Provide contentDetailData: ContentDetailDTO = {} as ContentDetailDTO
@@ -51,7 +48,6 @@ export struct MultiPictureDetailPageComponent {
   @State swiperIndex: number = 0;
   @Provide followStatus: string | undefined = undefined // 关注状态
   @Provide showCommentList: boolean = false
-  private subScroller: Scroller = new Scroller()
   private scroller: Scroller = new Scroller()
   private listScroller: ListScroller = new ListScroller()
   @State contentStartOffset: number = 0;
@@ -80,9 +76,6 @@ export struct MultiPictureDetailPageComponent {
   }
 
   async aboutToAppear() {
-    //获取宽高尺寸
-    this.titleHeight = this.displayTool.width * 227 / 375
-    this.nShowDownloadTitleHeight = this.displayTool.width * 311 / 375
     //注册字体
     // font.registerFont({
     //   familyName: 'BebasNeueBold',