Removed class prop `.castShadow`

src/lights/AmbientLight.d.ts

@@ -20,12 +20,6 @@ export class AmbientLight extends Light {
 	 */
 	type: string;
 
-	/**
-	 * This light cannot be used to cast shadows as it does not have a direction.
-	 * @default false
-	 * @override
-	 */
-	castShadow: boolean;
 	readonly isAmbientLight: true;
 
 }