added missing language string already present in default theme

cfoe

2012-05-22 0ae667e6cfdd1bcc85bacf85cd93a84f99fa88f8

 interface/web/help/lib/lang/pl_support_message_list.lng

@@ -4,4 +4,3 @@
$wb['subject_txt'] = 'Temat';
$wb['add_new_record_txt'] = 'Wyślij wiadomość';
?>