To uninstall network-manager-pptp-gnome just follow these instructions.
sudo apt-get remove network-manager-pptp-gnome
This will remove just the network-manager-pptp-gnome package itself.
sudo apt-get remove --auto-remove network-manager-pptp-gnome
This will remove the network-manager-pptp-gnome package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for network-manager-pptp-gnome then this will work.
sudo apt-get purge network-manager-pptp-gnome
Or similarly, like this network-manager-pptp-gnome
sudo apt-get purge --auto-remove network-manager-pptp-gnome
|Maintainer||Utopia Maintenance Team <[email protected]>|
|Description||network management framework (PPTP plugin GNOME GUI) and connections, attempting to keep active network connectivity when available. It manages ethernet, WiFi, mobile broadband (WWAN), and PPPoE devices, and provides VPN integration with a variety of different VPN services.|