[freeipa PR#5032][opened] uninstall: Don't fail on missing /var/lib/samba

[stanislavlevin]

   URL: https://github.com/freeipa/freeipa/pull/5032
Author: stanislavlevin
 Title: #5032: uninstall: Don't fail on missing /var/lib/samba
Action: opened

PR body:
"""
On some distros `freeipa-server` package may not depend on `/var/lib/samba` directory. In
this case, an uninstallation of ipaserver fails.
    
Fixes: https://pagure.io/freeipa/issue/8461
"""

To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5032/head:pr5032
git checkout pr5032