$ sudo apt-get remove fslint 

Uninstall fslint including dependent package

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

$ sudo apt-get remove --auto-remove fslint 

Use Purging fslint

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

$ sudo apt-get purge fslint 

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 fslint 

See Also,