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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 remove_entry_points(self, names):
 """ removes `names` from the set of entry points to track. `names` can be a single object or an iterable. """

        names = util.return_set(names)
        util.remove_from_set(self.entry_point_names,
                             names)