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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_contact_method(self, id, **kwargs):
 """Delete a contact method for this user."""

        endpoint = '{0}/{1}/contact_methods/{2}'.format(
            self.endpoint,
            self['id'],
            id,
        )
        return self.request('DELETE', endpoint=endpoint, query_params=kwargs)