remove quick-reply-old. it probably doesn't work now, it certainly isn't

maintained. this is an old cruft and if needed, it needs rewriting.

templates/index.html

@@ -4,9 +4,6 @@
 	<meta charset="utf-8">
 
         <script type="text/javascript">
-          {% if config.quick_reply %}
-            var new_reply_string = "{{ config.button_reply }}";
-          {% endif %}
           {% if not no_post_form %}
             var active_page = "index";
 	  {% else %}