LU-8769 lnet: removal of obsolete LNDs

LU-8769 lnet: removal of obsolete LNDs

Obsolete LNDs were already removed. commented out the name<->network
number mapping for the obsolete LNDs. Removed their initialization
from the array in nidstrings.c file and occurences of the constants
for these LNDs in other files

Signed-off-by: Sonia Sharma <sonia.sharma@intel.com>
Change-Id: I5c6ba0e88f5cabf0e875dc76bc5fccfbb16e9ab8
Reviewed-on: https://review.whamcloud.com/23621
Reviewed-by: Doug Oucharek <doug.s.oucharek@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Olaf Weber <olaf@sgi.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>