delphi编写的修改系统级菜单得事例程序-delphi prepared by the modification to the system menu in the case procedures

这是一段 Delphi 编写的代码，主要功能是用于删除系统托盘中的指定图标。-This is a piece of code written in Delphi, the main function is used to delete the specified icon in the system tray.