Do I need to remove the http version of my site after moving to https in Google Search Console?

Question

Google

I added an https certificate to the site, made all the settings (301 redirects, relative links, changes in robots, etc.). In Yandex.Webmaster, I specified in the "Moving site" tab - "Add https". In the Search Console, I added separately, as a site, the https version.
Question: after re-indexing the site and updating the https version data in the Search Console, should the http version be deleted or not? After all, this is the same site, and in the Search Console in these two versions of the site, all data will be duplicated.

Answer 1

There will still be only one site in the search, the main mirror is configured in robots, so you can delete

Answer 2

in terms of SEO, no,
you need to redirect to https