staging: comedi: hwdrv_apci3200: remove commented out printk messages

The commented out printk() messages all apear to be development noise.
Just remove them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>