A component hidden via the Personalization module's "Hide/Show original" action still appears in the delivery endpoint's model of a page.

Steps to reproduce

1.  Configure an endpoint exposing the website workspace that serves personalised content
2.  Create a page that contains a personalised component and opt to hide the original

Expected results

1. If the endpoint is expected to respect the mgnl:hideOriginal property like the Freemarker renderer does, the component should not appear in the JSON response.

Actual results

1. The component appears in the response regardless.

Workaround

If the endpoint was configured to expose the necessary properties, a client could deduce that when mgnl:hideOriginal is true and either @variantNodeName is missing, or the node does not have mixin type mgnl:variant then the node should be discounted.