Remove unused code

app/Http/Kernel.php

@@ -28,7 +28,6 @@ use Pterodactyl\Http\Middleware\Api\ApiSubstituteBindings;
 use Illuminate\Foundation\Http\Middleware\ValidatePostSize;
 use Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse;
 use Pterodactyl\Http\Middleware\Server\AccessingValidServer;
-use Pterodactyl\Http\Middleware\Server\AuthenticateAsSubuser;
 use Pterodactyl\Http\Middleware\Api\Daemon\DaemonAuthenticate;
 use Pterodactyl\Http\Middleware\RequireTwoFactorAuthentication;
 use Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode;
@@ -101,7 +100,6 @@ class Kernel extends HttpKernel
         'auth.basic' => AuthenticateWithBasicAuth::class,
         'guest' => RedirectIfAuthenticated::class,
         'server' => AccessingValidServer::class,
-        'subuser.auth' => AuthenticateAsSubuser::class,
         'admin' => AdminAuthenticate::class,
         'csrf' => VerifyCsrfToken::class,
         'throttle' => ThrottleRequests::class,

app/Http/Middleware/Server/AuthenticateAsSubuser.php

@@ -1,59 +0,0 @@
-<?php
-/**
- * Pterodactyl - Panel
- * Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
- *
- * This software is licensed under the terms of the MIT license.
- * https://opensource.org/licenses/MIT
- */
-
-namespace Pterodactyl\Http\Middleware\Server;
-
-use Closure;
-use Illuminate\Http\Request;
-use Pterodactyl\Services\DaemonKeys\DaemonKeyProviderService;
-use Pterodactyl\Exceptions\Repository\RecordNotFoundException;
-use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
-
-class AuthenticateAsSubuser
-{
-    /**
-     * @var \Pterodactyl\Services\DaemonKeys\DaemonKeyProviderService
-     */
-    private $keyProviderService;
-
-    /**
-     * SubuserAccessAuthenticate constructor.
-     *
-     * @param \Pterodactyl\Services\DaemonKeys\DaemonKeyProviderService $keyProviderService
-     */
-    public function __construct(DaemonKeyProviderService $keyProviderService)
-    {
-        $this->keyProviderService = $keyProviderService;
-    }
-
-    /**
-     * Determine if a subuser has permissions to access a server, if so set their access token.
-     *
-     * @param \Illuminate\Http\Request $request
-     * @param \Closure $next
-     * @return mixed
-     *
-     * @throws \Pterodactyl\Exceptions\Model\DataValidationException
-     * @throws \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
-     */
-    public function handle(Request $request, Closure $next)
-    {
-        $server = $request->attributes->get('server');
-
-        try {
-            $token = $this->keyProviderService->handle($server, $request->user());
-        } catch (RecordNotFoundException $exception) {
-            throw new AccessDeniedHttpException('This account does not have permission to access this server.');
-        }
-
-        $request->attributes->set('server_token', $token);
-
-        return $next($request);
-    }
-}