ci: cleanup commented out step for creating imagePullSecret

.github/workflows/deploy-to-staging.yml

@@ -82,16 +82,6 @@ jobs:
         with:
           version: "${{ env.HELM_VERSION }}"
 
-      # - name: set imagepullsecret
-      #  uses: azure/k8s-create-secret@v4
-      #  with:
-      #     namespace: ${{ env.NAMESPACE }}}
-      #     secret-name: ghcr-io-pull-secret
-      #     container-registry-url: ${{ env.DOCKER_REGISTRY }}
-      #     container-registry-username: ${{ secrets.REGISTRY_USERNAME }}
-      #     container-registry-password: ${{ secrets.REGISTRY_PASSWORD }}
-      #  id: create-secret
-
       - name: deploy dry run
         run: |
           helm upgrade \