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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 removeSpecfile(self, specfiles):
 """Completely removes the specified specfiles from the ``SiiContainer``. :param specfiles: the name of an ms-run file or a list of names. """

        for specfile in aux.toList(specfiles):
            del self.container[specfile]
            del self.info[specfile]