Removed extra comment

Author: chikara1608

lib/commons/dom/get-rect-stack.js

@@ -41,7 +41,6 @@ export function getRectStack(
   });
 
   const gridContainer = grid.container;
-  //adding just if color contrast is being run then only then the extra added condition should run
   if (gridContainer) {
     stack = getRectStack(
       gridContainer._grid,