$ sudo apt-get remove cdcd 

Uninstall cdcd including dependent package

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

$ sudo apt-get remove --auto-remove cdcd 

Use Purging cdcd

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

$ sudo apt-get purge cdcd 

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 cdcd 

See Also,