Delete dead consumer enrollment code.

chrome/browser/chromeos/ownership/fake_owner_settings_service.cc

Index: chrome/browser/chromeos/ownership/fake_owner_settings_service.cc
diff --git a/chrome/browser/chromeos/ownership/fake_owner_settings_service.cc b/chrome/browser/chromeos/ownership/fake_owner_settings_service.cc
index 8042251f00c0808379b68844219fe5aa54494103..f56f5358cb4cb36b541b5dae898ce0e3212b06f8 100644
--- a/chrome/browser/chromeos/ownership/fake_owner_settings_service.cc
+++ b/chrome/browser/chromeos/ownership/fake_owner_settings_service.cc
@@ -30,13 +30,6 @@ FakeOwnerSettingsService::FakeOwnerSettingsService(
 FakeOwnerSettingsService::~FakeOwnerSettingsService() {
 }
 
-void FakeOwnerSettingsService::SetManagementSettings(
-    const ManagementSettings& settings,
-    const OnManagementSettingsSetCallback& callback) {
-  last_settings_ = settings;
-  callback.Run(set_management_settings_result_);
-}
-
 bool FakeOwnerSettingsService::Set(const std::string& setting,
                                    const base::Value& value) {
   CHECK(settings_provider_);