問題描述
系統自帶home和trash桌面圖標，無法通過自帶設置清除
解決方法
gsettings set org.gnome.shell.extensions.desktop-icons show-home false
gsettings set org.gnome.shell.extensions.desktop-icons show-trash false
參考文檔
https://askubuntu.com/questions/1230877/how-to-remove-home-folder-icon-from-desktop-in-ubuntu-20-04