Comment 4 for bug 1862158

I believe this issue is because we now show pending snap updates in gnome-software (useful when one has manually set the refresh timer), which causes them to be categorised as "updatable live". gnome-software then has an update monitor that automatically tries to apply any updatable live apps (which causes the polkit dialogs and updates complete notifications) - but we don't want this as snapd does this.

I have an untested patch here https://gitlab.gnome.org/ahayzen/gnome-software/commit/0597be6f317a38aa64ac86280d7b05a1aa242a70 which I believe should disable snap app updates from the update monitor.

If it looks good let me know and I can proposed it against gnome-software master :-)