connecter object unregisters its fd correctly

src/zmq_connecter.cpp

@@ -41,6 +41,10 @@ zmq::zmq_connecter_t::zmq_connecter_t (class io_thread_t *io_thread_,
 
 zmq::zmq_connecter_t::~zmq_connecter_t ()
 {
+    if (wait)
+        cancel_timer ();
+    if (handle_valid)
+        rm_fd (handle);
 }
 
 void zmq::zmq_connecter_t::process_plug ()
@@ -51,14 +55,6 @@ void zmq::zmq_connecter_t::process_plug ()
         start_connecting ();
 }
 
-void zmq::zmq_connecter_t::process_unplug ()
-{
-    if (wait)
-        cancel_timer ();
-    if (handle_valid)
-        rm_fd (handle);
-}
-
 void zmq::zmq_connecter_t::in_event ()
 {
     //  We are not polling for incomming data, so we are actually called

src/zmq_connecter.hpp

@@ -44,7 +44,6 @@ namespace zmq
 
         //  Handlers for incoming commands.
         void process_plug ();
-        void process_unplug ();
 
         //  Handlers for I/O events.
         void in_event ();