Revert "ComPDFKit.Tool(Win)-补充内容选择工具邮寄菜单"

This reverts commit 54151a98ae52e68fb4bd471dd5971ec43ea94ed5.

Demo/Examples/ComPDFKit.Tool/CPDFViewerTool.xaml.cs

@@ -985,14 +985,6 @@ namespace ComPDFKit.Tool
                     mouseEventObject.hitTestType = MouseHitTestType.ImageSelect;
                 }
             }
-            if (currentModel == ToolType.SelectedPage)
-            {
-                if (HitTestPageSelectedRect())
-                {
-                    mouseEventObject.hitTestType = MouseHitTestType.SelectedPageRect;
-                }
-            }
-
             MouseRightButtonDownHandler?.Invoke(this, mouseEventObject);
         }