You can uninstall or removes an installed libghc-network-dev-2.4.1.2-191 package itself from Debian 8 (Jessie) through the terminal,
$ sudo apt-get remove libghc-network-dev-2.4.1.2-191
If you would like to remove libghc-network-dev-2.4.1.2-191 and it's dependent packages which are no longer needed from Ubuntu,
$ sudo apt-get remove --auto-remove libghc-network-dev-2.4.1.2-191
If you use with purge options to libghc-network-dev-2.4.1.2-191 package all the configuration and dependent packages will be removed.
$ sudo apt-get purge libghc-network-dev-2.4.1.2-191
If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.
$ sudo apt-get purge --auto-remove libghc-network-dev-2.4.1.2-191