This functionality was removed when libuv landed in node. It is useless
and can be easily implemented in user-land.
the last parameter `listeningListener` will be added as an listener for the
['listening'](#event_listening_) event.
-#### server.pause(msecs)
-
-Stop accepting connections for the given number of milliseconds (default is
-one second). This could be useful for throttling new connections against
-DoS attacks or other oversubscription.
-
#### server.close()
Stops the server from accepting new connections. This function is