autoloader no longer required, provided by composer

src/autoloader.php

@@ -1,18 +0,0 @@
-<?php
-
-ini_set('display_startup_errors', 'On');
-ini_set('display_errors', 'On');
-date_default_timezone_set('Europe/Zurich');
-
-// register an autoloader to automatically load classes
-// the namespace for the class must begin with BSR and
-// otherwise respect the PSR-4 standard
-spl_autoload_register(function ($class) {
-    $class = substr($class, strlen('BSR'));
-    $path = sprintf('%s/../%s.php', __DIR__, str_replace('\\', '/', $class));
-
-    if (file_exists($path)) {
-        /** @noinspection PhpIncludeInspection */
-        require $path;
-    }
-});