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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def delete(self, service):
 """Generic DELETE operation for Learning Modules API. Args: service (str):
 The endpoint service to use, i.e. gradebook Raises: requests.RequestException: Exception connection error ValueError: Unable to decode response content Returns: list: the json-encoded content of the response """

        url = self._url_format(service)
        return self.rest_action(
            self._session.delete, url
        )