To uninstall libghc-cabal-file-th-dev just follow these instructions.
/debian/jessie/main///install/index.html TH expressions for reading fields from a project's cabal file Debian 8.0 haskell 0.2.3-2
sudo apt-get remove libghc-cabal-file-th-dev
Which will remove just the libghc-cabal-file-th-dev package itself.
sudo apt-get remove --auto-remove libghc-cabal-file-th-dev
This will remove the libghc-cabal-file-th-dev package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for libghc-cabal-file-th-dev then this will work.
sudo apt-get purge libghc-cabal-file-th-dev
Or similarly, like this libghc-cabal-file-th-dev
sudo apt-get purge --auto-remove libghc-cabal-file-th-dev
|Maintainer||Debian Haskell Group |
|Description||TH expressions for reading fields from a project's cabal file|