When upgrading system with sudo apt upgrade I'm getting the following message:
(..)
Get more security updates through Ubuntu Pro with 'esm-apps' enabled:
(..)
I know it's a paid service that can be used by up to 5 hosts/systems for free if it's for personal use, but I don't want to use it. I don't want to get more security updates and in addition, I don't want to see the above message each time I run an upgrade.