Removes a specified trunk group to the interface

        Args:
            intf (str): The interface name to remove the trunk group from
            value (str): The trunk group value

        Returns:
            True if the operation as successfully applied otherwise false

def remove_trunk_group(self, intf, value):
        """Removes a specified trunk group to the interface

        Args:
            intf (str): The interface name to remove the trunk group from
            value (str): The trunk group value

        Returns:
            True if the operation as successfully applied otherwise false
        """
        string = 'no switchport trunk group {}'.format(value)
        return self.configure_interface(intf, string)