Admin Category and Option list showing tree

app/config/services.yml

src/Biopen/GeoDirectoryBundle/Admin/CategoryAdmin.php

...ectoryBundle/Controller/Admin/CategoryAdminController.php

...rectoryBundle/Controller/Admin/ElementAdminController.php

...irectoryBundle/Controller/Admin/OptionAdminController.php

...yBundle/Resources/views/admin/list__action_tree.html.twig

...ctoryBundle/Resources/views/admin/tree_category.html.twig

...Bundle/Resources/views/admin/tree_category_item.html.twig