$ sudo apt-get remove latrace 

Uninstall latrace including dependent package

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

$ sudo apt-get remove --auto-remove latrace 

Use Purging latrace

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

$ sudo apt-get purge latrace 

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 latrace 

See Also,