staging: comedi: adq12b: remove commented out debug message

Remove the commented out message, it would just be added noise.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/adq12b.c

@@ -162,8 +162,6 @@ static int adq12b_ai_rinsn(struct comedi_device *dev,
 		hi = inb(dev->iobase + ADQ12B_ADHIG);
 		lo = inb(dev->iobase + ADQ12B_ADLOW);
 
-		/* printk("debug: chan=%d range=%d status=%d hi=%d lo=%d\n",
-		       channel, range, status,  hi, lo); */
 		data[n] = (hi << 8) | lo;
 
 	}