Remove unnecessary commented code.

lib/agent/index.js

@@ -107,7 +107,7 @@ var boot = function() {
     logger.info('Initialized.');
     // We initialize the triggers after all the plugins have been enabled,
     // so the plugins that subscribed to events triggered by the watchers
-    // work as intended: ie. control-panel's interval.
+    // work as intended: ie. control-panel's long-polling.
     triggers.watch(watch_list);
   });
 };

lib/agent/providers/network/index.js

@@ -12,7 +12,6 @@
 // use memoize on them, unlike the function from the hardware provider.
 
 var network = require('network'),
-    //resolve = require('dns').resolve,
     https = require('https'),
     os_name = process.platform.replace('darwin', 'mac').replace('win32', 'windows'),
     os_functions = require('./' + os_name),
@@ -132,9 +131,4 @@ exp.get_connection_status = function(cb) {
       cb('connected');
     }
   }
-  //resolve('control.preyproject.com', function(err) {
-  //  console.log(err);
-  //  var result = err ? 'disconnected' : 'connected';
-  //  cb(result);
-  //});
 };