Remove pointless InProcessBrowserTest calls.

chrome/browser/notifications/platform_notification_service_interactive_uitest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/feature_list.h"
@@ skipping 820 matching lines @@
   // InProcessBrowserTest overrides.
   void SetUpInProcessBrowserTestFixture() override {
 #if BUILDFLAG(ENABLE_NATIVE_NOTIFICATIONS)
     scoped_feature_list_.InitWithFeatures(
         {},
         {features::kNotificationContentImage, features::kNativeNotifications});
 #else
     scoped_feature_list_.InitWithFeatures(
         {}, {features::kNotificationContentImage});
 #endif  // BUILDFLAG(ENABLE_NATIVE_NOTIFICATIONS)
-    InProcessBrowserTest::SetUpInProcessBrowserTestFixture();
   }
 
  private:
   base::test::ScopedFeatureList scoped_feature_list_;
 };
 
 IN_PROC_BROWSER_TEST_F(
     PlatformNotificationServiceWithoutContentImageBrowserTest,
     KillSwitch) {
   ASSERT_NO_FATAL_FAILURE(GrantNotificationPermissionForTest());
 
   std::string script_result;
   ASSERT_TRUE(
       RunScript("DisplayPersistentAllOptionsNotification()", &script_result));
   EXPECT_EQ("ok", script_result);
 
   ASSERT_EQ(1u, ui_manager()->GetNotificationCount());
   const Notification& notification = ui_manager()->GetNotificationAt(0);
 
   // Since the kNotificationContentImage kill switch has disabled images, the
   // notification should be shown without an image.
   EXPECT_TRUE(notification.image().IsEmpty());
 }