Revert of MD Settings: enable by default in client

chrome/browser/ui/webui/options/options_ui_browsertest.cc

Index: chrome/browser/ui/webui/options/options_ui_browsertest.cc
diff --git a/chrome/browser/ui/webui/options/options_ui_browsertest.cc b/chrome/browser/ui/webui/options/options_ui_browsertest.cc
index b37522637fcc93f97063494775c432f0cf834e05..255cc61f6d87838acdf6d43728cbc808be930ce9 100644
--- a/chrome/browser/ui/webui/options/options_ui_browsertest.cc
+++ b/chrome/browser/ui/webui/options/options_ui_browsertest.cc
@@ -16,7 +16,6 @@
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
 #include "chrome/browser/ui/webui/uber/uber_ui.h"
-#include "chrome/common/chrome_features.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/test/base/ui_test_utils.h"
@@ -108,11 +107,6 @@
 OptionsUIBrowserTest::OptionsUIBrowserTest() {
 }
 
-void OptionsUIBrowserTest::SetUpInProcessBrowserTestFixture() {
-  InProcessBrowserTest::SetUpInProcessBrowserTestFixture();
-  disable_md_settings_.InitAndDisableFeature(features::kMaterialDesignSettings);
-}
-
 void OptionsUIBrowserTest::NavigateToSettings() {
   NavigateToSettingsSubpage("");
 }