Improve the model's rendering FPS by reducing the number of shadow-casting lights from 7 to 2. https://youtu.be/e8lUuykQPGs PiperOrigin-RevId: 686118052 Change-Id: If376564fdc23ad8d754dac1e5825079c0b806063
PiperOrigin-RevId: 684797464 Change-Id: I3389416cb69a8564b5119f6e3944b579893ea511