Deregisters a registered connection plugin by its name

        Args:
            name: name of the connection plugin to deregister

        Raises:
            :obj:`nornir.core.exceptions.ConnectionPluginNotRegistered`

def deregister(cls, name: str) -> None:
        """Deregisters a registered connection plugin by its name

        Args:
            name: name of the connection plugin to deregister

        Raises:
            :obj:`nornir.core.exceptions.ConnectionPluginNotRegistered`
        """
        if name not in cls.available:
            raise ConnectionPluginNotRegistered(
                f"Connection {name!r} is not registered"
            )
        cls.available.pop(name)