Do not render entity metadata

Problem/motivation

As proposed in the corresponding Drupal core issue ( https://www.drupal.org/project/drupal/issues/3317769#comment-16144811 ✨ Drastically improve Drupal's default linking experience in text fields Needs work ), it might be a good idea not to expose internal metadata when rendering the node itself.

This can be easily accomplished through the Linkit text format filter, as shown in https://git.drupalcode.org/project/drupal/-/merge_requests/10036/diffs?c...

The only reason not to do this would be if content editors are targeting those attributes in JS or CSS to provide specific link behaviors.