$ sudo apt-get remove gringotts 

Uninstall gringotts including dependent package

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

$ sudo apt-get remove --auto-remove gringotts 

Use Purging gringotts

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

$ sudo apt-get purge gringotts 

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 gringotts 

See Also,