net/wan/fsl_ucc_hdlc: cleanup debug traces

Some of the tracing seems to be remaining traces for basic driver
development. They can be removed now, as they cause noisy printouts.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed