vmmouse_reset(): remove minimal code duplication

Commit 069ab0eb added a vmmouse_disable() call to vmmouse_reset().
vmmouse_disable() resets the status already.
Signed-off-by: NLaszlo Ersek <lersek@redhat.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

hw/vmmouse.c

@@ -252,7 +252,6 @@ static void vmmouse_reset(DeviceState *d)
 {
     VMMouseState *s = container_of(d, VMMouseState, dev.qdev);
 
-    s->status = 0xffff;
     s->queue_size = VMMOUSE_QUEUE_SIZE;
 
     vmmouse_disable(s);