Remove it because when using a slow console, it can affect
the speed of crypto operations.

Similar to 'commit 730f23b6 ("crypto: vmx - Remove overly
verbose printk from AES XTS init")'.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>