The German national anthem has been replaced with the marching song 'Wehrmacht - Erika', in both the game and video trailer on Steam store page.
Enjoy the rest of your weekend everyone!
The Last Sniper VR update for September 25, 2016
Small Update For German Version - National Anthem Removed
View all patches · Build 1356270 · Last edited March 15, 2019 – 18:26:44 UTC by 
Wendy
Patchnotes via 
Steam Community