$ sudo apt-get remove creduce 

Uninstall creduce including dependent package

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

$ sudo apt-get remove --auto-remove creduce 

Use Purging creduce

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

$ sudo apt-get purge creduce 

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 creduce 

See Also,