CXF HTTPTransportFactory should throw exception when it can't find a HTTPDestinationFactory

If we don't put the cxf-rt-transport-http-jetty jar into the class path, and still want to publish a server with the address start with http like "http://localhost:9000/myserver". We should get some warning for the HTTPTransportFactory, but in CXF 2.4.0, we get no any warning about it, as the HTTPTransportFactory is trying to use ServletDestinationFactory to create destination for it.