Bug 1458 - Migrate to next MD-SAL dataStore API

- drop-test usage of classes originating from deprecated org.opendaylight.controller.sal.binding.api.data
  and org.opendaylight.controller.sal.core.api.data
  replaced by classes originating from  org.opendaylight.controller.md.sal.binding.api

Change-Id: Id636a4d133484a7524aee24bf40292bb86d6f60c
Signed-off-by: Martin Bobak <mbobak@cisco.com>