Move load config filter to service provider

src/Http/Before/LoadConfigFilter.php

@@ -1,31 +0,0 @@
-<?php
-
-namespace CachetHQ\Cachet\Http\Before;
-
-use CachetHQ\Cachet\Models\Setting;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Config;
-use Illuminate\Support\Facades\Lang;
-
-class LoadConfigFilter
-{
-    /**
-     * Load confit to override values filter.
-     *
-     * @param \Illuminate\Http\Request $request
-     *
-     * @return null
-     */
-    public function filter(Request $request)
-    {
-        // Always allow our own domain.
-        $appDomain = Setting::get('app_domain');
-        $appTimezone = Setting::get('app_timezone');
-        $appLocale = Setting::get('app_locale');
-
-        Config::set('app.url', $appDomain ?: Config::get('app.url'));
-        Config::set('app.timezone', $appTimezone ?: Config::get('app.timezone'));
-        Config::set('app.locale', $appLocale ?: Config::get('app.locale'));
-        Lang::setLocale($appLocale);
-    }
-}