I don’t have systemd-resolved installed.

[ 0 ] root@blaster:~#: apt remove --purge --auto-remove systemd-resolved
Reading package lists...
Building dependency tree...
Reading state information...
Package 'systemd-resolved' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
[ 0 ] root@blaster:~#: ps aux | grep systemd
root         496  0.0  0.3 103956 56616 ?        Ss   10:17   0:05 /lib/systemd/systemd-journald
root         520  0.0  0.0  27656  7352 ?        Ss   10:17   0:00 /lib/systemd/systemd-udevd
systemd+     807  0.0  0.0  90528  7188 ?        Ssl  10:17   0:00 /lib/systemd/systemd-timesyncd
message+     813  0.0  0.0  11956  6724 ?        Ss   10:17   0:05 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
root         835  0.0  0.0  50060  8000 ?        Ss   10:17   0:00 /lib/systemd/systemd-logind
reglnx      6027  0.0  0.0  19868 11644 ?        Ss   10:19   0:01 /lib/systemd/systemd --user
reglnx      6107  0.0  0.0  11148  6744 ?        Ss   10:19   0:01 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
reglnx      6514  0.0  0.1 594632 17812 ?        Ssl  10:19   0:00 /usr/libexec/gnome-session-binary --systemd-service --session=gnome
root      639055  0.0  0.0   6332  2028 pts/1    S+   14:19   0:00 grep --color=auto systemd
[ 0 ] root@blaster:~#: