CI: disable run-basic-amd64-tests / run-vfio (qemu) job

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 5f5274e699 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>

.github/workflows/basic-ci-amd64.yaml

@@ -216,9 +216,9 @@ jobs:
         vmm:
           - clh
           - qemu
-        exclude:
-          # TODO: enable with clh when https://github.com/kata-containers/kata-containers/issues/9764 is fixed
-          - vmm: clh
+    # TODO: enable with clh when https://github.com/kata-containers/kata-containers/issues/9764 is fixed
+    # TODO: enable with qemu when https://github.com/kata-containers/kata-containers/issues/9851 is fixed
+    if: false
     runs-on: garm-ubuntu-2304
     env:
       GOPATH: ${{ github.workspace }}