How to get rid of "System Upgrade" in Discover in KDE Neon

KDE Neon has been my distro of choice for awhile now with no real issues but just recently I noticed that when I open Discover package manager on KDE Neon, there is now sometimes a "System Upgrade" along with other updates. And installing the "System upgrade" results in those updates being applied on shutdown and bootup, instead of straight away, thus increasing the boot and shutdown times, which I find rather annoying. It's too much like the Windows update method, which is the most irritating thing about Windows! 

Luckily, being Linux there's a way to disable it using your favourite text editor. To disable offline updates, edit the config file /etc/xdg/discoverrc - for example using nano -

sudo nano /etc/xdg/discoverrc

Then change UseOfflineUpdates to false like so:

And then save the file and exit, which in nano is - 

Ctrl+O  and Ctrl X

Now when opening Discover, I can see exactly what these updates are and I shall reboot when I am good and ready! 

I can kind of  see some merit in trying to avoid installing some updates while the system is in use but I'd much rather just reboot or even just logout and login to KDE since sometimes that's all that's needed. i also don;t like the way it hides what those updates are, I like to see exactly what is being installed each time without resorting to using apt all the time. Making updates act like they do in Windows is a step too far!