From 2d7ac734efd4765ee5bba5d97ef4a53712dce947 Mon Sep 17 00:00:00 2001
From: Ti Chi Robot <ti-community-prow-bot@tidb.io>
Date: Tue, 23 Nov 2021 23:05:51 +0800
Subject: [PATCH] dumpling/gcs: fix http client credential problem (#395)
 (#397)

---
 v4/export/config.go | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/v4/export/config.go b/v4/export/config.go
index 188b17f8..6d35eca8 100644
--- a/v4/export/config.go
+++ b/v4/export/config.go
@@ -6,7 +6,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"net/http"
 	"regexp"
 	"strconv"
 	"strings"
@@ -527,18 +526,8 @@ func (conf *Config) createExternalStorage(ctx context.Context) (storage.External
 	if err != nil {
 		return nil, errors.Trace(err)
 	}
-	httpClient := http.DefaultClient
-	httpClient.Timeout = 30 * time.Second
-	maxIdleConnsPerHost := http.DefaultMaxIdleConnsPerHost
-	if conf.Threads > maxIdleConnsPerHost {
-		maxIdleConnsPerHost = conf.Threads
-	}
-	transport := http.DefaultTransport.(*http.Transport).Clone()
-	transport.MaxIdleConnsPerHost = maxIdleConnsPerHost
-	httpClient.Transport = transport
 
 	return storage.New(ctx, b, &storage.ExternalStorageOptions{
-		HTTPClient:      httpClient,
 		SkipCheckPath:   true,
 		SendCredentials: false,
 	})