The top right menu options set titled Navigation. After google searching over and over, looking for (1) the right, the updated for current WP version, tip, how-to writeup, and (2) reasonably easy procedures that a layman like I can follow, a writeup on how to remove the ENTRIES FEED, COMMENTS FEED, and WORDPRESS.ORG links, I finally removed them.
I removed the default meta navigation widget links for RSS and Entries Feeds and the wordpress.org link. To do that I edited a core file located in (my) /wp-includes/widgets/class-wp-widget-meta.php and followed instructions from https://smallenvelop.com/how-to-edit-meta-widget-in-wordpress/
This may need to be redone when WP updates happen and overwrite this file. Easy to tell if this happens if the links reappear after a pushed update. How often this will be, well, we’ll wait and see…
UPDATE: Eff it, every WP update wipes the changes out….