they are not useful, keep the code clean.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/core/qdev.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 985f890a74..91ddbfa5f3 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -219,14 +219,6 @@ void device_listener_unregister(DeviceListener *listener)
     QTAILQ_REMOVE(&device_listeners, listener, link);
 }
 
-static void device_realize(DeviceState *dev, Error **errp)
-{
-}
-
-static void device_unrealize(DeviceState *dev, Error **errp)
-{
-}
-
 void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id,
                                  int required_for_version)
 {
@@ -1109,8 +1101,6 @@ static void device_class_init(ObjectClass *class, void *data)
     DeviceClass *dc = DEVICE_CLASS(class);
 
     class->unparent = device_unparent;
-    dc->realize = device_realize;
-    dc->unrealize = device_unrealize;
 
     /* by default all devices were considered as hotpluggable,
      * so with intent to check it in generic qdev_unplug() /
-- 
2.15.1