remove unused spokes

Author: USHER-PB

.github/workflows/deploy-argocd-spokes-netbird.yaml

@@ -138,7 +138,7 @@ jobs:
       - name: Setup gcloud
         uses: google-github-actions/setup-gcloud@v3
 
-      # Install kubectl for both hub and spoke cluster access 
+      # Install kubectl for cluster access 
       - name: Setup kubectl
         run: |
           curl -LO "https://dl.k8s.io/release/v${KUBECTL_VERSION}/bin/linux/amd64/kubectl"