Merge "IpManager: delete dead getLinkProperties() code" into nyc-dev
am: e24708e

* commit 'e24708e87f6d1f4a79a5cf3caf2edc658355263c':
  IpManager: delete dead getLinkProperties() code

Change-Id: Ib0cf95fe58bc7eba19c4d28ffaacb4fc9e1b717d