remove test code

config/packages/app.yaml

@@ -5,4 +5,3 @@ app:
                 name: 'Page simple'
                 templates:
                     - {name: "Template 1", file: "site/page/simple/page.html.twig"}
-                    - {name: "Template 2", file: "site/page/simple/page2.html.twig"}

templates/site/page/simple/page2.html.twig

@@ -1,8 +0,0 @@
-template 2<br>
-
-Node : {{ _node.label }}<br>
-Menu : {{ _menu.label }}<br>
-Navigation : {{ _navigation.label }}<br>
-
-Page : {{ _page.title.value }}<br>
-Content : {{ _page.content.value|raw }}<br>