Remove the deprecated "-runas" command line option

It has been marked as deprecated two releases ago, so it should
be fine now to remove this command line option.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250103155411.721759-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
4 files changed