backported some code from lang_de branch

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

src/main/java/de/srsoftware/widerhall/web/Web.java

@@ -282,7 +282,6 @@ public class Web extends TemplateServlet {
 
         if (user != null) data.put(USER,user.safeMap());
         if (list != null) data.put(LIST,list.minimalMap());
-        String notes = null;
         switch (path){
             case ARCHIVE:
                 return archive(req,resp);