Self referential link in Scaffold Partial

[fig]

#41210 Introduced a Modernised Scaffold Generator. The modernised scaffold includes a partial template that has a link to itself.

Because the partial is rendered in response to both an index and a show action, the link is rendered redundantly in response to a show request.

[ghiculescu]

Thanks for the report. Looks like an oversight we should fix. Would you like to make a PR to fix it?