private void OnDisable()
{
AnimatorOverrideController target = base.target as AnimatorOverrideController;
target.OnOverrideControllerDirty = (AnimatorOverrideController.OnOverrideControllerDirtyCallback) Delegate.Remove(target.OnOverrideControllerDirty, new AnimatorOverrideController.OnOverrideControllerDirtyCallback(this.Repaint));
}