Examples: Clean up. (#23454)

examples/js/objects/ReflectorRTT.js

@@ -1,16 +0,0 @@
-( function () {
-
-	class ReflectorRTT extends THREE.Reflector {
-
-		constructor( geometry, options ) {
-
-			super( geometry, options );
-			this.geometry.setDrawRange( 0, 0 ); // avoid rendering geometry
-
-		}
-
-	}
-
-	THREE.ReflectorRTT = ReflectorRTT;
-
-} )();

examples/jsm/objects/ReflectorRTT.js

@@ -1,15 +0,0 @@
-import { Reflector } from '../objects/Reflector.js';
-
-class ReflectorRTT extends Reflector {
-
-	constructor( geometry, options ) {
-
-		super( geometry, options );
-
-		this.geometry.setDrawRange( 0, 0 ); // avoid rendering geometry
-
-	}
-
-}
-
-export { ReflectorRTT };