lib/model: Remove legacy handling of symlinks (#6276)
lib/model: Remove legacy handling of symlinks (#6276)

This hardly seams relevant any more; 0.14.14 is dead since a long time.
imsodin/syncthing,imsodin/syncthing,imsodin/syncthing,wweich/syncthing,wweich/syncthing,syncthing/syncthing,imsodin/syncthing,wweich/syncthing,syncthing/syncthing,syncthing/syncthing,syncthing/syncthing,syncthing/syncthing,syncthing/syncthing,wweich/syncthing,imsodin/syncthing