To uninstall printer-driver-hpcups just follow these instructions.
/debian/jessie/main///install/index.html HP Linux Printing and Imaging - CUPS Raster driver (hpcups) Debian 8.0 text 3.14.6-1+deb8u1
sudo apt-get remove printer-driver-hpcups
Which will remove just the printer-driver-hpcups package itself.
sudo apt-get remove --auto-remove printer-driver-hpcups
This will remove the printer-driver-hpcups package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for printer-driver-hpcups then this will work.
sudo apt-get purge printer-driver-hpcups
Or similarly, like this printer-driver-hpcups
sudo apt-get purge --auto-remove printer-driver-hpcups
|Maintainer||Debian HPIJS and HPLIP maintainers |
|Description||HP Linux Printing and Imaging - CUPS Raster driver (hpcups)|