How to completely remove k3s/traefik?

I have uninstalled with the ‘helm uninstall’ command k3s/traefik and installed traefik/traefik to the different namespace which works well. Added ’ --disable traefik --disable servicelb’ to the k3s.service (ExecStart). Probably these options are only for the installation, I do not know but anyway …
I still see these:

pod/helm-install-traefik--1-9fb7w                     0/1     Error
job.batch/helm-install-traefik       0/1

Why?
Is there any way to get rid of k3s/traefik completely without reinstallation?