Remove unneeded class aliases

Plugin.php

@@ -178,31 +178,6 @@ public function registerNotificationRules()
  ];
  }
 
- public function registerClassAliases()
- {
- /**
- * To allow compatibility with plugins that extend the original RainLab.User plugin,
- * this will alias those classes to use the new Winter.User classes.
- */
- return [
- \Winter\User\Plugin::class => \RainLab\User\Plugin::class,
- \Winter\User\Classes\AuthManager::class => \RainLab\User\Classes\AuthManager::class,
- \Winter\User\Classes\AuthMiddleware::class => \RainLab\User\Classes\AuthMiddleware::class,
- \Winter\User\Classes\UserEventBase::class => \RainLab\User\Classes\UserEventBase::class,
- \Winter\User\Classes\UserRedirector::class => \RainLab\User\Classes\UserRedirector::class,
- \Winter\User\Components\Account::class => \RainLab\User\Components\Account::class,
- \Winter\User\Components\ResetPassword::class => \RainLab\User\Components\ResetPassword::class,
- \Winter\User\Components\Session::class => \RainLab\User\Components\Session::class,
- \Winter\User\Controllers\Users::class => \RainLab\User\Controllers\Users::class,
- \Winter\User\Controllers\UserGroups::class => \RainLab\User\Controllers\UserGroups::class,
- \Winter\User\Facades\Auth::class => \RainLab\User\Facades\Auth::class,
- \Winter\User\Models\User::class => \RainLab\User\Models\User::class,
- \Winter\User\Models\MailBlocker::class => \RainLab\User\Models\MailBlocker::class,
- \Winter\User\Models\Throttle::class => \RainLab\User\Models\Throttle::class,
- \Winter\User\Models\Settings::class => \RainLab\User\Models\Settings::class,
- ];
- }
-
  protected function bindNotificationEvents()
  {
  if (!class_exists(\Winter\Notify\Classes\Notifier::class)) {