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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 _destroy_session(self):
 """ Destroy the session """

        self._session.loggedin = False
        self._session.email = None
        self._session.username = None
        self._session.realname = None
        self._session.token = None
        self._session.lti = None