Clean up from recent changes

Author: SebKay

src/App.php

@@ -4,15 +4,11 @@
 
 use App\Container\ContainerCreator;
 use App\Database\Database;
-use App\Middleware\ExampleMiddleware;
-use App\Handlers\HttpErrorHandler;
-use App\Handlers\ShutdownHandler;
 use App\Dependencies\Logger;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Slim\App as SlimApp;
 use DI\Bridge\Slim\Bridge as AppFactory;
-use Slim\Factory\ServerRequestCreatorFactory;
 
 class App
 {
@@ -31,11 +27,6 @@ class App
      */
     protected $slim;
 
-    /**
-     * @var HttpErrorHandler
-     */
-    protected $error_handler;
-
     /**
      * @var Logger
      */

src/Container/ContainerCreator.php

@@ -35,9 +35,6 @@ protected function services(): array
     protected function addServices(): void
     {
         foreach ($this->services() as $service_class) {
-            /**
-             * @var Service
-             */
             $service = new $service_class($this->container(), $this->app);
 
             if ($service instanceof Service) {

src/Dependencies/Logger.php

@@ -8,7 +8,9 @@
 
 class Logger implements LoggerInterface
 {
-    protected $level;
+    /**
+     * @var MonologLogger
+     */
     protected $logger;
 
     public function __construct(string $log_path = null)