Revert "Migrate the certs.sh e2e test to ginkgo"

hack/ginkgo-e2e.sh

@@ -77,9 +77,6 @@ locations=(
 )
 e2e=$( (ls -t "${locations[@]}" 2>/dev/null || true) | head -1 )
 
-PROJECT=""
-ZONE=""
-KUBE_MASTER=""
 if [[ "$KUBERNETES_PROVIDER" == "vagrant" ]]; then
   # When we are using vagrant it has hard coded auth.  We repeat that here so that
   # we don't clobber auth that might be used for a publicly facing cluster.
@@ -109,8 +106,5 @@ fi
 "${e2e}" "${auth_config[@]:+${auth_config[@]}}" \
   --host="https://${KUBE_MASTER_IP-}" \
   --provider="${KUBERNETES_PROVIDER}" \
-  --gce_project="${PROJECT}" \
-  --gce_zone="${ZONE}" \
-  --kube_master="${KUBE_MASTER}" \
   ${E2E_REPORT_DIR+"--report_dir=${E2E_REPORT_DIR}"} \
   "${@:-}"