Method UnselectVehicle

src/group_gui.cpp:1152–1155

* Tests whether a given vehicle is selected in the window, and unselects it if necessary. * Called when the vehicle is deleted. * @param vehicle Vehicle that is going to be deleted */

	 * @param vehicle Vehicle that is going to be deleted
	 */
	void UnselectVehicle(VehicleID vehicle)
	{
		if (this->vehicle_sel == vehicle) ResetObjectToPlace();
	}

	/**
	 * Selects the specified group in the list