Fixed pointerlock example.

examples/misc_controls_pointerlock.html

@@ -215,7 +215,6 @@
 					face.vertexColors[ 0 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
 					face.vertexColors[ 1 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
 					face.vertexColors[ 2 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-					face.vertexColors[ 3 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
 
 				}
 
@@ -234,7 +233,6 @@
 					face.vertexColors[ 0 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
 					face.vertexColors[ 1 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
 					face.vertexColors[ 2 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-					face.vertexColors[ 3 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
 
 				}