Revert "add ingress-nginx dependency to ingress-nginx network policies"

This reverts commit 0d2c6dfc5f.

kubernetes/infrastructure/cilium/networkpolicies/ingress-nginx.yaml

@@ -13,9 +13,6 @@ spec:
             io.kubernetes.pod.namespace: ingress-nginx
             app.kubernetes.io/name: ingress-nginx
             app.kubernetes.io/component: controller
-  dependsOn:
-    - name: ingress-nginx
-      namespace: ingress-nginx
 ---
 apiVersion: cilium.io/v2
 kind: CiliumNetworkPolicy
@@ -34,9 +31,6 @@ spec:
           matchExpressions:
             - key: io.kubernetes.pod.namespace
               operator: Exists
-  dependsOn:
-    - name: ingress-nginx
-      namespace: ingress-nginx
 ---
 apiVersion: cilium.io/v2
 kind: CiliumClusterwideNetworkPolicy
@@ -53,9 +47,6 @@ spec:
             io.kubernetes.pod.namespace: ingress-nginx
             app.kubernetes.io/name: ingress-nginx
             app.kubernetes.io/component: controller
-  dependsOn:
-    - name: ingress-nginx
-      namespace: ingress-nginx
 ---
 apiVersion: cilium.io/v2
 kind: CiliumNetworkPolicy
@@ -74,6 +65,3 @@ spec:
           matchExpressions:
             - key: io.kubernetes.pod.namespace
               operator: Exists
-  dependsOn:
-    - name: ingress-nginx
-      namespace: ingress-nginx