static void HandleConstraintRemoved ( [UTickableConstraint](API\Runtime\Constraints\UTickableConstraint) * InConstraint, const [FMovieSceneConstraintChannel](API\Runtime\Constraints\FMovieSceneConstraintChannel) * InChannel, const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ISequencer](API\Editor\Sequencer\ISequencer) > & InSequencer, [UMovieSceneSection](API\Runtime\MovieScene\UMovieSceneSection) * InSection )