Make tests noise-free again by default

test.sh

@@ -60,7 +60,7 @@ then
     echo "mode: count" >"${COVERAGE_PATH}"
     pkgs=$(go list -f '{{ if .TestGoFiles }}{{.ImportPath}}{{end}}' ./cmd/... ./pkg/... | xargs)
     go test \
-        -v -ldflags="$MINIKUBE_LDFLAGS" \
+        -ldflags="$MINIKUBE_LDFLAGS" \
         -tags "container_image_ostree_stub containers_image_openpgp" \
         -covermode=count \
         -coverprofile="${cov_tmp}" \