jetty-jmx.xml in rubyfox-server-2.12.1.0

- old
+ new

@@ -1,19 +1,8 @@
 <?xml version="1.0"?>
-<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_0.dtd">
+<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_3.dtd">
 
 <Configure id="Server" class="org.eclipse.jetty.server.Server">
-
-  <!-- =========================================================== -->
-  <!-- Set the java.rmi.server.hostname property in case you've    -->
-  <!-- got a misconfigured /etc/hosts entry or the like.           -->
-  <!-- =========================================================== -->
-  <!--
-  <Call class="java.lang.System" name="setProperty">
-    <Arg>java.rmi.server.hostname</Arg>
-    <Arg>127.0.0.1</Arg>
-  </Call>
-  -->
 
   <!-- =========================================================== -->
   <!-- Get the platform mbean server                               -->
   <!-- =========================================================== -->
   <Call id="MBeanServer" class="java.lang.management.ManagementFactory"