Revert "ci: have Mergify label PRs for `actions/` with `ci/skip/e2e`"
Revert "ci: have Mergify label PRs for `actions/` with `ci/skip/e2e`"

It seems that the matching condition on the modified files with

    -files~=^(!?actions/)

validates to 'true' when that is not intended. The example in the
Mergify documentation does not seem to be correct :-/

This reverts commit 411bf33a3d57e28640a52c6a071b59b4d167e6b0.

See-also: https://docs.mergify.com/examples/#merging-based-on-modified-files
Signed-off-by: Niels de Vos <7bda0c0ee7f47171cc808e9e60292cbc5d8140dd@redhat.com>

ceph/ceph-csi,ceph/ceph-csi,ceph/ceph-csi,ceph/ceph-csi