staging: lustre: llite: quiet overly verbose info message

The client doesn't need to print a message for every client mount that
the layout lock feature is enabled.  This can be found at runtime via
the "import" proc file.

I also noticed that deleting OST objects logs into the debug log with
D_HA status, which is enabled by default.  Move this over to D_INODE
so it doesn't fill the OST debug logs.

Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-1095
Reviewed-on: http://review.whamcloud.com/7918


Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Emoly Liu <emoly.liu@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>