go fmt

Change-Id: Ie9d82a9c162eb72f63ebd75a284083eb4318d6d1

google/google.go

@@ -122,7 +122,6 @@ type credentialsFile struct {
 	ServiceAccountImpersonationURL string                           `json:"service_account_impersonation_url"`
 	CredentialSource               externalaccount.CredentialSource `json:"credential_source"`
 	QuotaProjectID                 string                           `json:"quota_project_id"`
-
 }
 
 func (f *credentialsFile) jwtConfig(scopes []string) *jwt.Config {

google/internal/externalaccount/urlcredsource_test.go

@@ -13,8 +13,6 @@ import (
 
 var myURLToken = "testTokenValue"
 
-
-
 func TestRetrieveURLSubjectToken_Text(t *testing.T) {
 
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -89,7 +87,6 @@ func TestRetrieveURLSubjectToken_JSON(t *testing.T) {
 
 	out, err := tfc.parse().subjectToken()
 
-
 	if err != nil {
 		t.Fatalf("%v", err)
 	}