Drop legacy skipper probe url

Signed-off-by: Mikkel Oscar Lyderik Larsen <[email protected]>

Author: mikkeloscar

cluster/manifests/skipper/routegroup-probe.yaml

@@ -13,7 +13,6 @@ spec:
   defaultBackends:
   - backendName: simulation
   hosts:
-  - cluster-health.{{ .Values.hosted_zone }}
   - cluster-health-{{ .Cluster.Alias }}.{{ .Values.hosted_zone }}
   routes:
   - pathSubtree: /