update(rules): remove references to k8s.io

Signed-off-by: Luca Guerra <[email protected]>

plugins/k8saudit/rules/k8s_audit_rules.yaml

@@ -109,15 +109,11 @@
     gke.gcr.io/netd-amd64,
     gke.gcr.io/watcher-daemonset,
     gcr.io/google-containers/prometheus-to-sd,
-    k8s.gcr.io/ip-masq-agent-amd64,
-    k8s.gcr.io/kube-proxy,
-    k8s.gcr.io/prometheus-to-sd,
     registry.k8s.io/ip-masq-agent-amd64,
     registry.k8s.io/kube-proxy,
     registry.k8s.io/prometheus-to-sd,
     quay.io/calico/node,
     sysdig/sysdig,
-    k8s.gcr.io/dns/k8s-dns-node-cache,
     registry.k8s.io/dns/k8s-dns-node-cache,
     mcr.microsoft.com/oss/kubernetes/kube-proxy
   ]
@@ -238,8 +234,6 @@
     gke.gcr.io/gke-metadata-server,
     gke.gcr.io/kube-proxy,
     gke.gcr.io/netd-amd64,
-    k8s.gcr.io/ip-masq-agent-amd64,
-    k8s.gcr.io/prometheus-to-sd,
     registry.k8s.io/ip-masq-agent-amd64,
     registry.k8s.io/prometheus-to-sd
   ]
@@ -398,19 +392,11 @@
     gke.gcr.io/addon-resizer,
     gke.gcr.io/heapster,
     gke.gcr.io/gke-metadata-server,
-    k8s.gcr.io/ip-masq-agent-amd64,
-    k8s.gcr.io/kube-apiserver,
     registry.k8s.io/ip-masq-agent-amd64,
     registry.k8s.io/kube-apiserver,
     gke.gcr.io/kube-proxy,
     gke.gcr.io/netd-amd64,
     gke.gcr.io/watcher-daemonset,
-    k8s.gcr.io/addon-resizer,
-    k8s.gcr.io/prometheus-to-sd,
-    k8s.gcr.io/k8s-dns-dnsmasq-nanny-amd64,
-    k8s.gcr.io/k8s-dns-kube-dns-amd64,
-    k8s.gcr.io/k8s-dns-sidecar-amd64,
-    k8s.gcr.io/metrics-server-amd64,
     registry.k8s.io/addon-resizer,
     registry.k8s.io/prometheus-to-sd,
     registry.k8s.io/k8s-dns-dnsmasq-nanny-amd64,