Remove service account activation from CI/CD workflow to enhance security and simplify deployment process.

Author: microchipgnu

.github/workflows/cicd.yml

@@ -96,5 +96,4 @@ jobs:
             --project ${{ secrets.GCP_PROJECT }} \
             --update-env-vars "$ENV" \
             --update-secrets "$SECRETS" \
-            --service-account ${{ secrets.GCP_SERVICE_ACCOUNT }} \
             --allow-unauthenticated