test refactoring to match new code

frontend-js/src/test/js/helper.js

@@ -206,30 +206,6 @@ Helper.prototype.createLegendDiv = function() {
 Helper.prototype.createOverlayTab = function() {
   var result = document.createElement("div");
   result.id = "overlayTab";
-  var generalOverlaysDiv = document.createElement("div");
-  generalOverlaysDiv.setAttribute("name", "generalOverlays");
-  result.appendChild(generalOverlaysDiv);
-
-  var generalOverlaysTabDiv = document.createElement("table");
-  generalOverlaysTabDiv.setAttribute("name", "generalOverlaysTab");
-  generalOverlaysDiv.appendChild(generalOverlaysTabDiv);
-
-  var customOverlaysDiv = document.createElement("div");
-  customOverlaysDiv.setAttribute("name", "customOverlays");
-  result.appendChild(customOverlaysDiv);
-
-  var customOverlaysTabDiv = document.createElement("table");
-  customOverlaysTabDiv.setAttribute("name", "customOverlaysTab");
-  customOverlaysDiv.appendChild(customOverlaysTabDiv);
-
-  var customOverlaysTitleDiv = document.createElement("h3");
-  customOverlaysTitleDiv.setAttribute("name", "customOverlaysTitle");
-  customOverlaysDiv.appendChild(customOverlaysTitleDiv);
-
-  var addButton = document.createElement("button");
-  addButton.setAttribute("name", "addOverlay");
-  customOverlaysDiv.appendChild(addButton);
-
   return result;
 };