def clear_restore_points(self, name=None):
if name is None:<EOL><INDENT>self.config_state.clear()<EOL><DEDENT>else:<EOL><INDENT>del self.config_state[name]<EOL><DEDENT>
Deleting all/a configuration restore points/point.

        Parameters
        ----------
        name : str
            Name of the restore point to be deleted. If not given, all restore points will be deleted.