Go mod tidy

1 files changed, 0 insertions, 58 deletions

diff --git a/vendor/google.golang.org/api/internal/cert/default_cert.go b/vendor/google.golang.org/api/internal/cert/default_cert.go
deleted file mode 100644
index 21d0251..0000000
--- a/vendor/google.golang.org/api/internal/cert/default_cert.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2020 Google LLC.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package cert contains certificate tools for Google API clients.
-// This package is intended to be used with crypto/tls.Config.GetClientCertificate.
-//
-// The certificates can be used to satisfy Google's Endpoint Validation.
-// See https://cloud.google.com/endpoint-verification/docs/overview
-//
-// This package is not intended for use by end developers. Use the
-// google.golang.org/api/option package to configure API clients.
-package cert
-
-import (
-	"crypto/tls"
-	"errors"
-	"sync"
-)
-
-// defaultCertData holds all the variables pertaining to
-// the default certficate source created by DefaultSource.
-//
-// A singleton model is used to allow the source to be reused
-// by the transport layer.
-type defaultCertData struct {
-	once   sync.Once
-	source Source
-	err    error
-}
-
-var (
-	defaultCert defaultCertData
-)
-
-// Source is a function that can be passed into crypto/tls.Config.GetClientCertificate.
-type Source func(*tls.CertificateRequestInfo) (*tls.Certificate, error)
-
-// errSourceUnavailable is a sentinel error to indicate certificate source is unavailable.
-var errSourceUnavailable = errors.New("certificate source is unavailable")
-
-// DefaultSource returns a certificate source using the preferred EnterpriseCertificateProxySource.
-// If EnterpriseCertificateProxySource is not available, fall back to the legacy SecureConnectSource.
-//
-// If neither source is available (due to missing configurations), a nil Source and a nil Error are
-// returned to indicate that a default certificate source is unavailable.
-func DefaultSource() (Source, error) {
-	defaultCert.once.Do(func() {
-		defaultCert.source, defaultCert.err = NewEnterpriseCertificateProxySource("")
-		if errors.Is(defaultCert.err, errSourceUnavailable) {
-			defaultCert.source, defaultCert.err = NewSecureConnectSource("")
-			if errors.Is(defaultCert.err, errSourceUnavailable) {
-				defaultCert.source, defaultCert.err = nil, nil
-			}
-		}
-	})
-	return defaultCert.source, defaultCert.err
-}