'The Delete Management Certificate operation deletes a certificate from
the list of management certificates. Management certificates, which
are also known as subscription certificates, authenticate clients
attempting to connect to resources associated with your Windows Azure
subscription.
thumbprint:
The thumb print that uniquely identifies the management
certificate.'

def delete_management_certificate(self, thumbprint):

    _validate_not_none('thumbprint', thumbprint)
    return self._perform_delete(((('/' + self.subscription_id) + '/certificates/') + _str(thumbprint)))
