The job has failed more than 50% on nightly CI. Remove it from the list of
execution until we don't have a fix.

The clh variation was disabled on commit 5f5274e so this change will
actually result on all the VFIO jobs disabled. Instead of delete the entire
entry from this workflow yaml (or comment the entry), I preferred to use
`if: false` which will make the jobs appear on the UI as skipped.

Issue: 9851
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>

The job has failed more than 50% on nightly CI. Remove it from the list of
execution until we don't have a fix.

Issue: kata-containers#9852
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>

The job has failed more than 50% on nightly CI. Remove it from the list of
execution until we don't have a fix.

Issue: kata-containers#9853
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>

The following jobs have failed more than 50% on nightly CI.

run-kata-deploy-tests-on-garm / run-kata-deploy-tests (clh, k0s)
run-kata-deploy-tests-on-garm / run-kata-deploy-tests (clh, rke2)
run-kata-deploy-tests-on-garm / run-kata-deploy-tests (qemu, k0s)

Instead of removing only those jobs, let's skip the kata-deploy-tests
on GARM completely so we can try to fix all the issues (or maybe
drop the jobs altogether).

Issue: kata-containers#9854
Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>