Fixing incorrect case for interface method neutronLoadBalancerPoolMemberDeleted

Change-Id: I909d77a19c7a35dece30b02399acf44f850e7f4d
Signed-off-by: Srini Seetharaman <srini.seetharaman@gmail.com>
Merge "Fixing incorrect case for interface method neutronLoadBalancerPoolMemberDeleted"