fix: generate/clusterpolicy kuttl tests (#8087)

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>

test/conformance/kuttl/generate/clusterpolicy/cornercases/generate-event-upon-edit/08-reset-clusterrole.yaml

@@ -1,27 +0,0 @@
-## reset changed clusterrole for the rest of the tests
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: kyverno:background-controller:additional
-rules:
-- apiGroups:
-  - '*'
-  resources:
-  - configmaps
-  - networkpolicies
-  - resourcequotas
-  - secrets
-  - roles
-  - rolebindings
-  - limitranges
-  - namespaces
-  - nodes
-  - nodes/status
-  - pods
-  verbs:
-  - create
-  - update
-  - patch
-  - delete
-  - get
-  - list

test/conformance/kuttl/generate/clusterpolicy/cornercases/pod-restart-on-cm-update/cluster-role.yaml

@@ -1,7 +1,7 @@
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
-  name: kyverno:background-controller:additional
+  name: kyverno:background-controller:temp
   labels:
     app.kubernetes.io/component: background-controller
     app.kubernetes.io/instance: kyverno