I upgraded snapd, but the file is still here :
$ dpkg -l snapd Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-p> |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==============-============-============-==============================> ii snapd 2.48.3+20.04 amd64 Daemon and tooling that enable>
$ sudo ls -l /etc/sudoers.d/99-snapd.conf -r--r----- 1 root root 91 Jul 10 2020 /etc/sudoers.d/99-snapd.conf
$ dpkg -S /etc/sudoers.d/99-snapd.conf snapd: /etc/sudoers.d/99-snapd.conf
$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.2 LTS Release: 20.04 Codename: focal
Perhaps it's not removed on upgrades ?
I upgraded snapd, but the file is still here :
$ dpkg -l snapd Unknown/ Install/ Remove/ Purge/Hold Not/Inst/ Conf-files/ Unpacked/ halF-conf/ Half-inst/ trig-aWait/ Trig-p> /Reinst- required (Status,Err: uppercase=bad) ======= ====-== ======= ===-=== ======= ==-==== ======= ======= ======= =====>
Desired=
| Status=
|/ Err?=(none)
||/ Name Version Architecture Description
+++-===
ii snapd 2.48.3+20.04 amd64 Daemon and tooling that enable>
$ sudo ls -l /etc/sudoers. d/99-snapd. conf d/99-snapd. conf
-r--r----- 1 root root 91 Jul 10 2020 /etc/sudoers.
$ dpkg -S /etc/sudoers. d/99-snapd. conf d/99-snapd. conf
snapd: /etc/sudoers.
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
Release: 20.04
Codename: focal
Perhaps it's not removed on upgrades ?