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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, key_id=None):
 """ Delete one of the ssh keys associated with your account. Please use with caution as there is NO confimation and NO undo. """

        url = self.bitbucket.url('DELETE_SSH_KEY', key_id=key_id)
        return self.bitbucket.dispatch('DELETE', url, auth=self.bitbucket.auth)