no it was not part of the distro, it was from OBS repo So my question now is : 1. is it a waydroid package that lack on-uninstall script that removes the .conf file? or 2. The distro or d-bus should ignore/or even delete symlinks in /usr/share/dbus-1/system.d pointing to non existing .conf I think the 2 option would be safer in general.