Clean up

examples/webgl_multiple_canvases_circle.html

@@ -255,8 +255,6 @@
 
 				}
 
-				var faceIndices = [ 'a', 'b', 'c' ];
-
 				var radius = 200;
 
 				var geometry1 = new THREE.IcosahedronBufferGeometry( radius, 1 );