$ sudo apt-get remove gweled 

Uninstall gweled including dependent package

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

$ sudo apt-get remove --auto-remove gweled 

Use Purging gweled

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

$ sudo apt-get purge gweled 

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 gweled 

See Also,