$ sudo apt-get remove libexo-helpers 

Uninstall libexo-helpers including dependent package

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

$ sudo apt-get remove --auto-remove libexo-helpers 

Use Purging libexo-helpers

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

$ sudo apt-get purge libexo-helpers 

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 libexo-helpers 

See Also,