Add removal of tinymce changelog to script.php

Author: richard67

administrator/components/com_admin/script.php

@@ -5682,6 +5682,7 @@ public function deleteUnexistingFiles($dryRun = false, $suppressOutput = false)
 			'/media/vendor/punycode/js/punycode.js',
 			'/media/vendor/punycode/js/punycode.min.js',
 			'/media/vendor/punycode/js/punycode.min.js.gz',
+			'/media/vendor/tinymce/changelog.txt',
 			'/media/vendor/webcomponentsjs/js/webcomponents-ce.js',
 			'/media/vendor/webcomponentsjs/js/webcomponents-ce.min.js',
 			'/media/vendor/webcomponentsjs/js/webcomponents-ce.min.js.gz',