Changed autoloading from PSR-0 to PSR-4

CloudObjects/SDK/functions.php

@@ -1,23 +0,0 @@
-<?php
-
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-use ML\IRI\IRI;
-use CloudObjects\SDK\CloudObject,
-    CloudObjects\SDK\ObjectRetrieverFacade;
-
-if (!function_exists('cloudobjects_get_object')) {
-    /**
-     * Retrieve a CloudObject by COID. Accepts a COID as an IRI object or a string.
-     */
-    function cloudobjects_get_object($coid) : ?CloudObject {
-        if (is_string($coid))
-            $coid = new IRI($coid);
-        elseif (!($coid instanceof IRI))
-            throw new InvalidArgumentException('COID must be a string or an IRI object.');
-
-        return ObjectRetrieverFacade::getCloudObject($coid);
-    }
-}