LU-13005 lnet: discard LNetEQGet and LNetEQWait

LU-13005 lnet: discard LNetEQGet and LNetEQWait

These interfaces are never used and are not particularly useful,
so discard them.

Test-Parameters: trivial testlist=sanity-lnet

Signed-off-by: Mr NeilBrown <neilb@suse.de>
Change-Id: Iaf2bc9ec2638820c3e4334e40cf2cf6993237f7d
Reviewed-on: https://review.whamcloud.com/36840
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Serguei Smirnov <ssmirnov@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>