Hide page-list-meta on mouse hover

apps/app/src/components/Bookmarks/BookmarkFolderTree.module.scss

@@ -33,6 +33,9 @@ $grw-bookmark-item-padding-left: 35px;
       .grw-visible-on-hover {
         display: block;
       }
+      .page-list-meta {
+        display: none;
+      }
     }
 
     .grw-foldertree-triangle-btn {