do not emit getvendiorpropcodes on Nikon V1, seems to cause hangs
do not emit getvendiorpropcodes on Nikon V1, seems to cause hangs

https://github.com/gphoto/gphoto2/issues/336

gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2