/usr/share/dbus-1/services/gvfs-daemon.service is in gvfs-daemons 1.12.1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | [D-BUS Service]
Name=org.gtk.vfs.Daemon
Exec=/usr/lib/gvfs/gvfsd
|