Small dead code cleanup

Author: Avaer Kazmer

vrarmik/VRArmIK.js

@@ -1,6 +1,5 @@
 import {Vector3, Quaternion, Transform, GameObject, MonoBehavior, Time, Mathf} from './Unity.js';
 import ArmTransforms from './ArmTransforms.js';
-import ShoulderTransforms from './ShoulderTransforms.js';
 import ShoulderPoser from './ShoulderPoser.js';
 import VectorHelpers from './Utils/VectorHelpers.js';
 import PoseManager from './PoseManager.js';