feat: remove version checker internal

clusters/cl01tl/helm/grafana-operator/templates/grafana-dashboard.yaml

@@ -411,24 +411,6 @@ spec:
   resyncPeriod: 6h
   url: http://gitea-http.gitea:3000/alexlebens/grafana-dashboards/raw/branch/main/dashboards/service/unpoller.json
 
----
-apiVersion: grafana.integreatly.org/v1beta1
-kind: GrafanaDashboard
-metadata:
-  name: grafana-dashboard-version-checker-internal
-  namespace: {{ .Release.Namespace }}
-  labels:
-    app.kubernetes.io/name: grafana-dashboard-version-checker-internal
-    {{- include "custom.labels" . | nindent 4 }}
-spec:
-  instanceSelector:
-    matchLabels:
-      app: grafana-main
-  contentCacheDuration: 6h
-  folderUID: grafana-folder-service
-  resyncPeriod: 6h
-  url: http://gitea-http.gitea:3000/alexlebens/grafana-dashboards/raw/branch/main/dashboards/service/version-checker-internal.json
-
 ---
 apiVersion: grafana.integreatly.org/v1beta1
 kind: GrafanaDashboard