Freiburg coach Christian Streich does not want to make a fuss about his last home appearance after more than 12 years in the job. They host Heidenheim on Saturday with a Champions League spot still possible. “It’s not interesting. It doesn’t matter whether Streich is there for another three years or leaves,” the 58-year-old told reporters on Friday. “There’s a lot at stake for us in sporting terms. In the last two games, we can turn a season in which we’ve really struggled into something really special again. That’s the only thing that matters. Everything else is totally secondary.” If Borussi…