[bitnami/grafana-operator] Revert #14181 and #14103

Signed-off-by: Miguel Ruiz <miruiz@vmware.com>

Author: migruiz4

bitnami/grafana-operator/Chart.yaml

@@ -24,4 +24,4 @@ name: grafana-operator
 sources:
   - https://github.com/grafana-operator/grafana-operator
   - https://github.com/bitnami/containers/tree/main/bitnami/grafana-operator
-version: 2.7.14
+version: 2.7.15

bitnami/grafana-operator/crds/grafanas.integreatly.org.yaml

@@ -3261,13 +3261,6 @@ spec:
                       required:
                         - enabled
                       type: object
-                    initContainers:
-                      items:
-                        description: A single application container that you want to run within a pod.
-                        required:
-                          - name
-                        type: object
-                      type: array
                     labels:
                       additionalProperties:
                         type: string

bitnami/grafana-operator/templates/grafana.yaml

@@ -69,9 +69,6 @@ spec:
   {{- end }}
   {{- $imagePullSecrets | nindent 4 }}
   {{- end }}
-  {{- if .Values.grafana.initContainers }}
-  initContainers: {{- include "common.tplvalues.render" (dict "value" .Values.grafana.initContainers "context" $) | nindent 4 }}
-  {{- end }}
   {{- if .Values.grafana.sidecars }}
   containers:
     {{- include "common.tplvalues.render" ( dict "value" .Values.grafana.sidecars "context" $) | nindent 4 }}

bitnami/grafana-operator/values.yaml

@@ -804,17 +804,6 @@ grafana:
   ## @param grafana.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the grafana container(s)
   ##
   extraVolumeMounts: []
-  ## @param grafana.initContainers [array] Add additional init containers to the grafana pods
-  ## e.g:
-  ## initContainers:
-  ##   - name: your-image-name
-  ##     image: your-image
-  ##     imagePullPolicy: Always
-  ##     ports:
-  ##       - name: portname
-  ##         containerPort: 1234
-  ##
-  initContainers: []
   ## @param grafana.sidecars Add additional sidecar containers to the grafana pod(s)
   ## e.g:
   ## sidecars: