Revert of Enable HTTP cleartext configuration for Webview

android_webview/browser/net/aw_url_request_context_getter.cc

Index: android_webview/browser/net/aw_url_request_context_getter.cc
diff --git a/android_webview/browser/net/aw_url_request_context_getter.cc b/android_webview/browser/net/aw_url_request_context_getter.cc
index 708fc4d319c5c06183bfc46dd692a5b3f38bedac..8bd349af94a657be555d74ee8cc49406a65ab790 100644
--- a/android_webview/browser/net/aw_url_request_context_getter.cc
+++ b/android_webview/browser/net/aw_url_request_context_getter.cc
@@ -58,13 +58,6 @@
 
 namespace {
 
-#if DCHECK_IS_ON()
-bool g_created_url_request_context_builder = false;
-#endif
-// On apps targeting API level O or later, check cleartext is enforced.
-bool g_check_cleartext_permitted = false;
-
-
 const base::FilePath::CharType kChannelIDFilename[] = "Origin Bound Certs";
 const char kProxyServerSwitch[] = "proxy-server";
 
@@ -269,11 +262,6 @@
   builder.set_host_resolver(std::move(host_resolver));
 
   url_request_context_ = builder.Build();
-#if DCHECK_IS_ON()
-  g_created_url_request_context_builder = true;
-#endif
-  url_request_context_->set_check_cleartext_permitted(
-    g_check_cleartext_permitted);
 
   job_factory_ =
       CreateJobFactory(&protocol_handlers_, std::move(request_interceptors_));
@@ -306,12 +294,6 @@
   return net_log_.get();
 }
 
-// static
-void AwURLRequestContextGetter::set_check_cleartext_permitted(bool permitted) {
-    DCHECK(!g_created_url_request_context_builder);
-    g_check_cleartext_permitted = permitted;
-}
-
 std::unique_ptr<net::HttpAuthHandlerFactory>
 AwURLRequestContextGetter::CreateAuthHandlerFactory(
     net::HostResolver* resolver) {