$ sudo apt-get remove libhyena-cil 

Uninstall libhyena-cil including dependent package

If you would like to remove libhyena-cil and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libhyena-cil 

Use Purging libhyena-cil

If you use with purge options to libhyena-cil package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libhyena-cil 

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 libhyena-cil 

See Also,