Fix redirect to signup goes to registration

- Cleanup.

webapp/middleware/authenticated.js

@@ -22,5 +22,5 @@ export default async ({ store, env, route, redirect }) => {
     params.path = route.path
   }
 
-  return redirect('/registration/signup', params) // Wolle
+  return redirect('/registration', params)
 }

webapp/nuxt.config.js

@@ -35,9 +35,6 @@ export default {
       'password-reset-request',
       'password-reset-enter-nonce',
       'password-reset-change-password',
-      // 'registration-signup',
-      // 'registration-enter-nonce',
-      // 'registration-create-user-account',
       'registration',
       'pages-slug',
       'terms-and-conditions',