To uninstall libdune-grid-glue-dbg just follow these instructions.
sudo apt-get remove libdune-grid-glue-dbg
This will remove just the libdune-grid-glue-dbg package itself.
sudo apt-get remove --auto-remove libdune-grid-glue-dbg
This will remove the libdune-grid-glue-dbg package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for libdune-grid-glue-dbg then this will work.
sudo apt-get purge libdune-grid-glue-dbg
Or similarly, like this libdune-grid-glue-dbg
sudo apt-get purge --auto-remove libdune-grid-glue-dbg
|Maintainer||Debian Science Maintainers <email@example.com>|
|Description||toolbox for solving PDEs -- compute couplings between grids (debug symbols)|