To uninstall flatpak-builder just follow these instructions.
/debian/stretch/main///install/index.html Flatpak application building helper Debian 9.0 devel 0.8.5-2
sudo apt-get remove flatpak-builder
Which will remove just the flatpak-builder package itself.
sudo apt-get remove --auto-remove flatpak-builder
This will remove the flatpak-builder package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for flatpak-builder then this will work.
sudo apt-get purge flatpak-builder
Or similarly, like this flatpak-builder
sudo apt-get purge --auto-remove flatpak-builder
|Maintainer||Utopia Maintenance Team |
|Description||Flatpak application building helper|