delete redundant code-window_window_manager-AtomGit

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Star38

已合并

delete redundant code #18378

wulong158创建于 3月10日从wulong158/window_window_manager： master0310 合入到 openharmony/window_window_manager： master

delete redundant code #18378

已合并

wulong158创建于 3月10日

从wulong158/window_window_manager master0310合入到openharmony/window_window_manager master