Duplicate `io.kompose.service` labels in helm chart
The oop platform chart sets the `io.kompose.service` label twice in the SRM's mongodb PVC and controller service. This is caused by including the label and an `include` that also has the label:
```yaml
apiVersion: v1
kind: Service
metadata:
name: {{ .Values.srmcontroller.service.name }}
namespace: {{ include "srm.namespace" . }}
labels:
io.kompose.service: srm
{{- include "srm.controller.labels" . | nindent 4 }}
```
[Source](https://labs.etsi.org/rep/oop/code/open-exposure-gateway/-/blob/a0d5c0b0eacb3d4db88ce98091c45ab36689d11c/helm/oop-platform-chart/charts/srm/templates/srmcontroller-service.yaml#L8)
This causes problems with some tools, namely Kustomize that is used as a post renderer for helm charts in OSM, causing the chart to not be deployable by OSM.
issue