How to disable middle mouse button click paste on Ubuntu 20.04 Focal Fossa Linux - LinuxConfig.org

The objective of this article is to disable middle mouse button click paste on Ubuntu 20.04 Focal Fossa Linux GNOME desktop
This is a companion discussion topic for the original entry at https://linuxconfig.org/how-to-disable-middle-mouse-button-click-paste-on-ubuntu-20-04-focal-fossa-linux