MC-3934: Slide/Banner Overlay & Button Do Not Show On Storefront When Set To On Hover

Remove unnecessary argument to showOnHoverInitializerWidget

Author: danmooney2

dev/tests/js/jasmine/tests/app/code/Magento/PageBuilder/view/frontend/web/js/widget/show-on-hover.test.js

@@ -60,7 +60,7 @@ define([
 
             spyOn($.fn, 'hover');
 
-            showOnHoverInitializerWidget(config, el);
+            showOnHoverInitializerWidget(config);
 
             expect($.fn.hover).not.toHaveBeenCalled();
         });