Remove a CTS record
        :param map:
        :param position:
        :return:

def remove_cts_record(self, map, position):
        """
        Remove a CTS record
        :param map:
        :param position:
        :return:
        """
        def _key1(pos):
            return '%s/cts100record/crypto_idfp%s' % (map, pos)

        def _key2(pos):
            return '%s/cts100record/time%s' % (map, pos)

        for i in range(position, 100):
            if _key1(i) in self:
                del self[_key1(i)]
            if _key2(i) in self:
                del self[_key2(i)]
            if _key1(i+1) in self:
                self[_key1(i)] = self[_key1(i+1)]
            if _key2(i+1) in self:
                self[_key2(i)] = self[_key2(i+1)]