$ sudo apt-get remove hyphen-ga 

Uninstall hyphen-ga including dependent package

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

$ sudo apt-get remove --auto-remove hyphen-ga 

Use Purging hyphen-ga

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

$ sudo apt-get purge hyphen-ga 

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 hyphen-ga 

See Also,