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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):
 """Users with push access to the repository can delete a release. :returns: True if successful; False if not successful """

        url = self._api
        return self._boolean(
            self._delete(url, headers=Release.CUSTOM_HEADERS),
            204,
            404
        )