Fix salesagility#8688 - Fatal error on install with MySQL 8

modules/Audit/vardefs.php

@@ -1,14 +1,11 @@
 <?php
-if (!defined('sugarEntry') || !sugarEntry) {
-    die('Not A Valid Entry Point');
-}
 /**
  *
  * SugarCRM Community Edition is a customer relationship management program developed by
  * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
  *
  * SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
- * Copyright (C) 2011 - 2018 SalesAgility Ltd.
+ * Copyright (C) 2011 - 2020 SalesAgility Ltd.
  *
  * This program is free software; you can redistribute it and/or modify it under
  * the terms of the GNU Affero General Public License version 3 as published by the
@@ -41,4 +38,10 @@
  * display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
  */
 
-$dictionary['Audit'] = array();
+if (!defined('sugarEntry') || !sugarEntry) {
+    die('Not A Valid Entry Point');
+}
+
+$dictionary['Audit'] = [
+    'table' => 'does_not_exist',
+];