Remove my old test logout button

I now have a legit logout button in my navbar!

templates/index.html

@@ -1,7 +1,4 @@
 {% extends 'layout.html' %}
 {% block main_content %}
 <h1>Hello {{ current_user.name }} from Vanth</h1>
-<form action="/logout/" method="POST">
-	<input type="submit">Log out</input>
-</form>
 {% endblock %}