问题描述
系统自带home和trash桌面图标，无法通过自带设置清除
解决方法
gsettings set org.gnome.shell.extensions.desktop-icons show-home false
gsettings set org.gnome.shell.extensions.desktop-icons show-trash false
参考文档
https://askubuntu.com/questions/1230877/how-to-remove-home-folder-icon-from-desktop-in-ubuntu-20-04