Remove german change log, not updated in a long time.
Remove german change log, not updated in a long time.

0359xiaodong/SeriesGuide,UweTrottmann/SeriesGuide,r00t-user/SeriesGuide,UweTrottmann/SeriesGuide,artemnikitin/SeriesGuide,hoanganhx86/SeriesGuide,epiphany27/SeriesGuide