refactor(ZenCompactMode): comment out relatedTarget check for hover state experimentation

Author: mauro-balades

src/browser/base/zen-components/ZenCompactMode.mjs

@@ -394,9 +394,10 @@ var gZenCompactModeManager = {
 
         // When moving the cursor between the url bar and bookmarks, or in-between bookmarks in the bookmark bar, the
         // mouseLeave event is triggered without a relatedTarget.
-        if (event.relatedTarget == null) {
-          return;
-        }
+        // TODO: Experiment with this for some time, see if people still have issues with the hover state
+        //if (event.relatedTarget == null) {
+        //  return;
+        //}
 
         // If it's a child element but not the target, ignore the event
         if (target.contains(event.explicitOriginalTarget) && event.explicitOriginalTarget !== target) {