fix(图集)：去除全屏操作

@@ -48,7 +48,6 @@ struct MultiPictureDetailPage {
   }
 
   aboutToAppear() {
-    this.openFullScreen()
 
     Logger.info(TAG, 'aboutToDisappear');
 
@@ -68,13 +67,11 @@ struct MultiPictureDetailPage {
 
   aboutToDisappear(): void {
     console.log(TAG, 'aboutToDisappear')
-    this.closeFullScreen()
   }
 
   onPageShow(): void {
     console.log(TAG, 'onPageShow')
     this.pageShowTime = DateTimeUtils.getTimeStamp()
-    this.openFullScreen()
 
   }
 
@@ -84,25 +81,7 @@ struct MultiPictureDetailPage {
     let duration = 0
     duration = Math.floor((this.pageHideTime - this.pageShowTime)/1000)
     TrackingPageBrowse.trackCommonPageExposureEnd(TrackConstants.PageName.Atlas_Detail,TrackConstants.PageName.Atlas_Detail,duration)
-    this.closeFullScreen()
   }
 
-  /**
-   * 开启沉浸式
-   * TODO:颜色待根据业务接口修改
-   */
-  openFullScreen() {
-    WindowModel.shared.setWindowLayoutFullScreen(true)
-    WindowModel.shared.setWindowSystemBarProperties({ statusBarContentColor: '#ffffff', })
-  }
-
-  /**
-   * 关闭沉浸式
-   * TODO:颜色待根据业务接口修改
-   */
-  closeFullScreen() {
-    WindowModel.shared.setWindowLayoutFullScreen(false)
-    WindowModel.shared.setWindowSystemBarProperties({ statusBarContentColor: '#000000', })
-  }
 
 }
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