Remove commented-out code in WSIViewport for canvas position transformations

Author: mbellehumeur

packages/core/src/RenderingEngine/WSIViewport.ts

@@ -628,15 +628,13 @@ class WSIViewport extends Viewport {
     return transform.transformPoint(
       canvasPos.map((it) => it * devicePixelRatio) as Point2
     );
-    // return transform.transformPoint(canvasPos);
   };
 
   protected indexToCanvas = (indexPos: Point2): Point2 => {
     const transform = this.getTransform();
     return transform
       .transformPoint(indexPos)
       .map((it) => it / devicePixelRatio) as Point2;
-    // return transform.transformPoint(indexPos);
   };
 
   /** This can be implemented later when multi-slice WSI is supported */