remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/surfaces/generic_midi/interface.cc

@@ -1,58 +0,0 @@
-#include <pbd/failed_constructor.h>
-
-#include <control_protocol/control_protocol.h>
-#include "generic_midi_control_protocol.h"
-
-using namespace ARDOUR;
-
-ControlProtocol*
-new_generic_midi_protocol (ControlProtocolDescriptor* descriptor, Session* s)
-{
-	GenericMidiControlProtocol* gmcp;
-		
-	try {
-		gmcp =  new GenericMidiControlProtocol (*s);
-	} catch (failed_constructor& err) {
-		return 0;
-	}
-	
-	if (gmcp->set_active (true)) {
-		delete gmcp;
-		return 0;
-	}
-
-	return gmcp;
-}
-
-void
-delete_generic_midi_protocol (ControlProtocolDescriptor* descriptor, ControlProtocol* cp)
-{
-	delete cp;
-}
-
-bool
-probe_generic_midi_protocol (ControlProtocolDescriptor* descriptor)
-{
-	return GenericMidiControlProtocol::probe ();
-}
-
-static ControlProtocolDescriptor generic_midi_descriptor = {
-	name : "Generic MIDI",
-	id : "uri://ardour.org/surfaces/generic_midi:0",
-	ptr : 0,
-	module : 0,
-	mandatory : 0,
-	supports_feedback : true,
-	probe : probe_generic_midi_protocol,
-	initialize : new_generic_midi_protocol,
-	destroy : delete_generic_midi_protocol
-};
-	
-
-extern "C" {
-ControlProtocolDescriptor* 
-protocol_descriptor () {
-	return &generic_midi_descriptor;
-}
-}
-