revert(kepler): remove Kepler, incompatible with OTC CCE proc mount restrictions

otc/observability.buildth.ing/stacks/observability-client/kepler.yaml

@@ -1,29 +0,0 @@
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: kepler
-  namespace: argocd
-  labels:
-    env: dev
-spec:
-  project: default
-  syncPolicy:
-    automated:
-      selfHeal: true
-    syncOptions:
-      - CreateNamespace=true
-    retry:
-      limit: -1
-  destination:
-    name: in-cluster
-    namespace: observability
-  sources:
-    - chart: kepler
-      repoURL: https://sustainable-computing-io.github.io/kepler-helm-chart
-      targetRevision: 0.6.1
-      helm:
-        valueFiles:
-          - $values/otc/observability.buildth.ing/stacks/observability-client/kepler/values.yaml
-    - repoURL: https://edp.buildth.ing/DevFW-CICD/stacks-instances
-      targetRevision: HEAD
-      ref: values

otc/observability.buildth.ing/stacks/observability-client/kepler/values.yaml

@@ -1,10 +0,0 @@
-canMount:
-  usrSrc: false
-
-serviceMonitor:
-  enabled: false
-
-extraEnvVars:
-  ENABLE_GPU: "false"
-  ENABLE_EBPF_CGROUPID: "true"
-  KEPLER_LOG_LEVEL: "1"

otc/observability.buildth.ing/stacks/observability/victoria-k8s-stack/manifests/kepler-scrape.yaml

@@ -1,13 +0,0 @@
-apiVersion: operator.victoriametrics.com/v1beta1
-kind: VMServiceScrape
-metadata:
-  name: kepler
-spec:
-  namespaceSelector:
-    matchNames:
-      - observability
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: kepler
-  endpoints:
-    - port: http