gt@pop-os:~$ sudo dpkg-query -l | grep samba
ii libldb2:amd64 2:2.8.0+samba4.19.5+dfsg-4ubuntu9 amd64 LDAP-like embedded database - shared library
ii samba-libs:amd64 2:4.19.5+dfsg-4ubuntu9 amd64 Samba core libraries
gt@pop-os:~$ sudo apt-get purge samba-libs
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies.
pop-desktop : Depends: gvfs-backends
Recommends: touchegg but it is not going to be installed
Recommends: pop-transition but it is not going to be installed
Recommends: libavcodec58 but it is not installable
Recommends: file-roller but it is not going to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
gt@pop-os:~$