$ sudo apt-get remove ll-scope 

Uninstall ll-scope including dependent package

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

$ sudo apt-get remove --auto-remove ll-scope 

Use Purging ll-scope

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

$ sudo apt-get purge ll-scope 

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 ll-scope 

See Also,