How to uninstall or remove configured-network software package from Debian 7 (Wheezy)

You can uninstall or removes an installed configured-network package itself from Debian 7 (Wheezy) through the terminal,

$ sudo apt-get remove configured-network

Uninstall configured-network including dependent package

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

$ sudo apt-get remove --auto-remove configured-network

Use Purging configured-network

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

$ sudo apt-get purge configured-network

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 configured-network