'Deletes an Azure SQL Database server firewall rule.
server_name:
Name of the server with the firewall rule you want to delete.
name:
Name of the firewall rule you want to delete.'

def delete_firewall_rule(self, server_name, name):

    _validate_not_none('server_name', server_name)
    _validate_not_none('name', name)
    return self._perform_delete(self._get_firewall_rules_path(server_name, name))
