remove comments

mysql-backend.js

@@ -376,40 +376,3 @@ exports.init = function(startupTime, config, events) {
   var instance = new StatdMySQLBackend(startupTime, config, events);
   return true;
 };
-
-/*
- * Backend example : repeater.js
- *
- 
-var util = require('util'),
-    dgram = require('dgram');
-
-function RepeaterBackend(startupTime, config, emitter){
-  var self = this;
-  this.config = config.repeater || [];
-  this.sock = dgram.createSocket('udp6');
-
-  // attach
-  emitter.on('packet', function(packet, rinfo) { self.process(packet, rinfo); });
-};
-
-RepeaterBackend.prototype.process = function(packet, rinfo) {
-  var self = this;
-  hosts = self.config;
-  for(var i=0; i<hosts.length; i++) {
-    self.sock.send(packet,0,packet.length,hosts[i].port,hosts[i].host,
-                   function(err,bytes) {
-      if (err) {
-        console.log(err);
-      }
-    });
-  }
-};
-
-exports.init = function(startupTime, config, events) {
-  var instance = new RepeaterBackend(startupTime, config, events);
-  return true;
-};
-*/
-
-