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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_instance(self, uid):
 """ Delete an ObjectModel via a DELETE request :param int uid: Unique id for the Model resource """

        uri = "%s/%s" % (self.uri, uid)
        response, instance = self.request("DELETE", uri)
        return response.status == 204