Remove routes from AddBreadMenuItem Listener (thedevdojo#4189)

* Fix issue thedevdojo#3623

The line I'm removing is the cause of thedevdojo#3623. Once removed the BREAD creation seems to work as expected, however with it included it just causes exceptions to be thrown.

* Remove whitespace to make StyleCI happy

src/Listeners/AddBreadMenuItem.php

@@ -27,8 +27,6 @@ public function __construct()
     public function handle(BreadAdded $bread)
     {
         if (config('voyager.bread.add_menu_item') && file_exists(base_path('routes/web.php'))) {
-            require base_path('routes/web.php');
-
             $menu = Voyager::model('Menu')->where('name', config('voyager.bread.default_menu'))->firstOrFail();
 
             $menuItem = Voyager::model('MenuItem')->firstOrNew([