Remove unnecessary check after removing libvirt rpm dependencies
Remove unnecessary check after removing libvirt rpm dependencies

After removing libvirt dependencies default libvirt-client
systemd units are no longer on the host deployment fails
when using podman as container cli and NovaResumeGuestsStateOnHostBoot
enabled

Closes-Bug: #1880002

Change-Id: I2c899e80ddb42479322c948daddd67f990d5d5e6

openstack/tripleo-heat-templates,openstack/tripleo-heat-templates