[5.0] Update deleted files list in script.php for 5.0.0-beta1 (2) (#41598)

* Add deleted files from PR #40359

* Remove duplicate entry

Author: richard67

administrator/components/com_admin/script.php

@@ -2039,6 +2039,12 @@ public function deleteUnexistingFiles($dryRun = false, $suppressOutput = false)
             '/media/plg_editors_tinymce/js/plugins/highlighter/source.min.js',
             '/media/plg_editors_tinymce/js/plugins/highlighter/source.min.js.gz',
             '/media/plg_system_compat/es5.asset.json',
+            // From 5.0.0-alpha4 to 5.0.0-beta1
+            '/administrator/components/com_categories/tmpl/categories/default_batch_footer.php',
+            '/administrator/components/com_content/tmpl/articles/default_batch_footer.php',
+            '/media/com_contenthistory/js/admin-history-versions.js',
+            '/media/com_contenthistory/js/admin-history-versions.min.js',
+            '/media/com_contenthistory/js/admin-history-versions.min.js.gz',
         ];
 
         $folders = [