LU-1095 debug: Quiet/cleanup various common console messages

LU-1095 debug: Quiet/cleanup various common console messages

Turn off several common message we always observe when restarting
servers assuming they are for the expected return code.  Simply
move others which are not helpful to an administrator to the
internal debug kernel log.  Less noise means you are more likely
to spot the important error messages.

Signed-off-by: Christopher J. Morrone <morrone2@llnl.gov>
Signed-off-by: Prakash Surya <surya1@llnl.gov>
Change-Id: I523eacfe3c72480d62c915537427aa6c99428647
Reviewed-on: http://review.whamcloud.com/2201
Tested-by: Hudson
Reviewed-by: Mike Pershin <mike.pershin@intel.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>