win: Remove unused function after https://codereview.chromium.org/2143893002

chrome/installer/setup/app_launcher_installer.cc

 // Copyright 2015 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.
 
 #if defined(GOOGLE_CHROME_BUILD)
 
 #include "chrome/installer/setup/app_launcher_installer.h"
 
 #include "base/strings/string16.h"
 #include "base/version.h"
@@ skipping 17 matching lines @@
 // only here so they can be removed from the registry.
 const wchar_t kLegacyCmdInstallApp[] = L"install-application";
 const wchar_t kLegacyCmdInstallExtension[] = L"install-extension";
 const wchar_t kLegacyCmdQueryEULAAcceptance[] = L"query-eula-acceptance";
 const wchar_t kLegacyCmdQuickEnableApplicationHost[] =
     L"quick-enable-application-host";
 
 // The legacy app_host.exe executable, which should be eradicated.
 const wchar_t kLegacyChromeAppHostExe[] = L"app_host.exe";
 
-base::string16 GetAppLauncherDisplayName() {
-  return GetLocalizedString(IDS_PRODUCT_APP_LAUNCHER_NAME_BASE);

[grt (UTC plus 2), 2016/08/02 13:26:30]

calamity: looks like this string is unused altogether. please remove it from
create_string_rc.py and {chromium,google_chrome}_strings.grd. thanks.

-}
-
 void AddLegacyAppCommandRemovalItem(const InstallerState& installer_state,
                                     const AppRegistrationData& reg_data,
                                     const wchar_t* name,
                                     WorkItemList* list) {
   // Ignore failures since this is a clean-up operation and shouldn't block
   // install or update.
   auto* delete_reg_key_work_item = list->AddDeleteRegKeyWorkItem(
       installer_state.root_key(), GetRegistrationDataCommandKey(reg_data, name),
       KEY_WOW64_32KEY);
   delete_reg_key_work_item->set_best_effort(true);
@@ skipping 45 matching lines @@
       // Remove "quick-enable-application-host" command from Binaries.
       AddLegacyAppCommandRemovalItem(installer_state, binaries_reg_data,
           kLegacyCmdQuickEnableApplicationHost, list);
     }
   }
 }
 
 }  // namespace installer
 
 #endif  // GOOGLE_CHROME_BUILD