$ sudo apt-get remove mussort 

Uninstall mussort including dependent package

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

$ sudo apt-get remove --auto-remove mussort 

Use Purging mussort

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

$ sudo apt-get purge mussort 

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 mussort 

See Also,