don't traverse a view's subviews if the view in question is accessibleElement.

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

VDS/Extensions/UIView+Accessibility.swift

@@ -56,9 +56,10 @@ extension UIView {
         for subview in view.subviews {
             if subview.isAccessibilityElement && subview.isVisibleOnScreen {
                 elements.append(subview)
-            }
+            } else {
                 elements.append(contentsOf: gatherAccessibilityElements(from: subview))
             }
+        }
        
         return elements
     }