manifests: regenerate

(cherry picked from commit 35f0bca4da)

manifests/kubernetesControlPlane-prometheusRule.yaml

@@ -752,18 +752,6 @@ spec:
       for: 15m
       labels:
         severity: critical
-  - name: kubernetes-system-kube-proxy
-    rules:
-    - alert: KubeProxyDown
-      annotations:
-        description: KubeProxy has disappeared from Prometheus target discovery.
-        runbook_url: https://runbooks.prometheus-operator.dev/runbooks/kubernetes/kubeproxydown
-        summary: Target disappeared from Prometheus target discovery.
-      expr: |
-        absent(up{job="kube-proxy"} == 1)
-      for: 15m
-      labels:
-        severity: critical
   - name: kube-apiserver-burnrate.rules
     rules:
     - expr: |