Move hello message from It2MeService to It2MeChannel

remoting/webapp/unittests/it2me_service_unittest.js

Index: remoting/webapp/unittests/it2me_service_unittest.js
diff --git a/remoting/webapp/unittests/it2me_service_unittest.js b/remoting/webapp/unittests/it2me_service_unittest.js
index a5924262d1a282a653241047627953a7044d6d84..1bd66f5c7f9485ba9b4200e919aac81bd5648413 100644
--- a/remoting/webapp/unittests/it2me_service_unittest.js
+++ b/remoting/webapp/unittests/it2me_service_unittest.js
@@ -129,17 +129,4 @@ test('should reject unknown connection', function() {
   sinon.assert.called(randomPort.disconnect);
 });
 
-test('messageExternal("hello") should return supportedFeatures', function() {
-  var response = null;
-  function callback(msg) {
-    response = msg;
-  }
-
-  it2meService.onMessageExternal_({
-    method: 'hello'
-  }, null, callback);
-
-  QUnit.ok(response.supportedFeatures instanceof Array);
-});
-
 })();