Revert of MD Settings: enable by default in client

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

Index: chrome/browser/ui/webui/options/language_dictionary_interactive_uitest.cc
diff --git a/chrome/browser/ui/webui/options/language_dictionary_interactive_uitest.cc b/chrome/browser/ui/webui/options/language_dictionary_interactive_uitest.cc
index dbdad4f2af14f11818419285aade8ff83f9ae2d3..fb096839fe877388b22af3e4646daa9b2c464fe9 100644
--- a/chrome/browser/ui/webui/options/language_dictionary_interactive_uitest.cc
+++ b/chrome/browser/ui/webui/options/language_dictionary_interactive_uitest.cc
@@ -4,13 +4,11 @@
 
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
-#include "base/test/scoped_feature_list.h"
 #include "build/build_config.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
-#include "chrome/common/chrome_features.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/interactive_test_utils.h"
@@ -27,8 +25,6 @@
 
   // Navigate to the editDictionary page.
   void SetUpOnMainThread() override {
-    disable_md_settings_.InitAndDisableFeature(
-        features::kMaterialDesignSettings);
     const GURL url = chrome::GetSettingsUrl("editDictionary");
     ui_test_utils::NavigateToURL(browser(), url);
   }
@@ -181,7 +177,6 @@
 
  private:
   std::unique_ptr<content::DOMMessageQueue> dom_message_queue_;
-  base::test::ScopedFeatureList disable_md_settings_;
 
   DISALLOW_COPY_AND_ASSIGN(LanguageDictionaryWebUITest);
 };