Delete dead consumer enrollment code.

chrome/browser/chromeos/policy/consumer_unenrollment_handler_factory.h

Index: chrome/browser/chromeos/policy/consumer_unenrollment_handler_factory.h
diff --git a/chrome/browser/chromeos/policy/consumer_unenrollment_handler_factory.h b/chrome/browser/chromeos/policy/consumer_unenrollment_handler_factory.h
deleted file mode 100644
index c706eb308c9491f6c168b0536f69d8ec67979d21..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/policy/consumer_unenrollment_handler_factory.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_CHROMEOS_POLICY_CONSUMER_UNENROLLMENT_HANDLER_FACTORY_H_
-#define CHROME_BROWSER_CHROMEOS_POLICY_CONSUMER_UNENROLLMENT_HANDLER_FACTORY_H_
-
-#include "base/macros.h"
-#include "base/memory/singleton.h"
-#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
-
-namespace policy {
-
-class ConsumerUnenrollmentHandler;
-
-class ConsumerUnenrollmentHandlerFactory
-    : public BrowserContextKeyedServiceFactory {
- public:
-  static ConsumerUnenrollmentHandler* GetForBrowserContext(
-      content::BrowserContext* context);
-
-  static ConsumerUnenrollmentHandlerFactory* GetInstance();
-
- private:
-  friend struct base::DefaultSingletonTraits<
-      ConsumerUnenrollmentHandlerFactory>;
-
-  ConsumerUnenrollmentHandlerFactory();
-  ~ConsumerUnenrollmentHandlerFactory() override;
-
-  KeyedService* BuildServiceInstanceFor(
-      content::BrowserContext* context) const override;
-
-  DISALLOW_COPY_AND_ASSIGN(ConsumerUnenrollmentHandlerFactory);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_CHROMEOS_POLICY_CONSUMER_UNENROLLMENT_HANDLER_FACTORY_H_