PHRAS-4067: admin - dashboard - 500 error (#4513)

* fix error 500 on dashboard : remove unused swiftools requirement

* unused

* patch on 4.1.8

lib/classes/patch/418PHRAS4067.php

@@ -0,0 +1,73 @@
+<?php
+
+use Alchemy\Phrasea\Application;
+use Alchemy\Phrasea\Core\Configuration\PropertyAccess;
+
+class patch_418PHRAS4067 implements patchInterface
+{
+    /** @var string */
+    private $release = '4.1.8';
+
+    /** @var array */
+    private $concern = [base::APPLICATION_BOX];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function get_release()
+    {
+        return $this->release;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDoctrineMigrations()
+    {
+        return [];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function require_all_upgrades()
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function concern()
+    {
+        return $this->concern;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function apply(base $base, Application $app)
+    {
+        if ($base->get_base_type() === base::DATA_BOX) {
+            $this->patch_databox($base, $app);
+        } elseif ($base->get_base_type() === base::APPLICATION_BOX) {
+            $this->patch_appbox($base, $app);
+        }
+
+        return true;
+    }
+
+    private function patch_databox(databox $databox, Application $app)
+    {
+    }
+
+    private function patch_appbox(base $appbox, Application $app)
+    {
+        /** @var PropertyAccess $conf */
+        $conf = $app['conf'];
+
+        $conf->remove(['main', 'binaries', 'pdf2swf_binary']);
+        $conf->remove(['main', 'binaries', 'swf_render_binary']);
+        $conf->remove(['main', 'binaries', 'swf_extract_binary']);
+    }
+}