def remove_api_key(self, api_id, stage_name):
        """
        Remove a generated API key for api_id and stage_name
        """
        response = self.apigateway_client.get_api_keys(
            limit=1,
            nameQuery='{}_{}'.format(stage_name, api_id)
        )
        for api_key in response.get('items'):
            self.apigateway_client.delete_api_key(
                apiKey="{}".format(api_key['id'])
            )
Remove a generated API key for api_id and stage_name