$ sudo apt-get remove gxw-glade 

Uninstall gxw-glade including dependent package

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

$ sudo apt-get remove --auto-remove gxw-glade 

Use Purging gxw-glade

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

$ sudo apt-get purge gxw-glade 

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 gxw-glade 

See Also,