remove not (yet) used cli script

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>

install/scripts/update-cli.php

@@ -1,32 +0,0 @@
-#!/usr/bin/php
-<?php
-
-/**
- * This file is part of the Froxlor project.
- * Copyright (c) 2020 the Froxlor Team (see authors).
- *
- * For the full copyright and license information, please view the COPYING
- * file that was distributed with this source code. You can also view the
- * COPYING file online at http://files.froxlor.org/misc/COPYING.txt
- *
- * @copyright (c) the authors
- * @author Froxlor team <team@froxlor.org> (2016-)
- * @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
- * @package Cron
- *         
- */
-
-// Check if we're in the CLI
-if (@php_sapi_name() !== 'cli') {
-	die('This script will only work in the shell.');
-}
-
-require dirname(dirname(__DIR__)) . '/vendor/autoload.php';
-
-// give control to command line handler
-try {
-	$argv[] = '--run';
-	\Froxlor\Cli\UpdateCliCmd::processParameters($argc, $argv);
-} catch (Exception $e) {
-	\Froxlor\Cli\UpdateCliCmd::printerr($e->getMessage());
-}