fixed character encoding bug

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

@@ -288,7 +288,6 @@ public class Web extends TemplateServlet {
         }
 
         if (!error){
-            var dummy = req.getParameterMap();
             try {
                 list.forwardFrom(Util.getCheckbox(req, "forward_from"));
                 list.forwardAttached(Util.getCheckbox(req, "forward_attached"));
@@ -297,7 +296,6 @@ public class Web extends TemplateServlet {
                 LOG.warn("Failed to update MailingList:",e);
                 data.put(ERROR,t("Failed to update MailingList!"));
             }
-            LOG.debug("params: {}",dummy);
         }
 
         return loadTemplate(INSPECT,data,resp);