RemoveAccessControlLists.
        Remove access control lists under the specfied security namespace.
        :param str security_namespace_id: Security namespace identifier.
        :param str tokens: One or more comma-separated security tokens
        :param bool recurse: If true and this is a hierarchical namespace, also remove child ACLs of the specified tokens.
        :rtype: bool

def remove_access_control_lists(self, security_namespace_id, tokens=None, recurse=None):
        """RemoveAccessControlLists.
        Remove access control lists under the specfied security namespace.
        :param str security_namespace_id: Security namespace identifier.
        :param str tokens: One or more comma-separated security tokens
        :param bool recurse: If true and this is a hierarchical namespace, also remove child ACLs of the specified tokens.
        :rtype: bool
        """
        route_values = {}
        if security_namespace_id is not None:
            route_values['securityNamespaceId'] = self._serialize.url('security_namespace_id', security_namespace_id, 'str')
        query_parameters = {}
        if tokens is not None:
            query_parameters['tokens'] = self._serialize.query('tokens', tokens, 'str')
        if recurse is not None:
            query_parameters['recurse'] = self._serialize.query('recurse', recurse, 'bool')
        response = self._send(http_method='DELETE',
                              location_id='18a2ad18-7571-46ae-bec7-0c7da1495885',
                              version='5.0',
                              route_values=route_values,
                              query_parameters=query_parameters)
        return self._deserialize('bool', response)