Removes BIND_LISTENER from SpeedTracker sample (GPS sample). am: 49db5227 am: 66abb49b am: 73bc0d09 am: bfa86eab am: 9af4218d am: 399484e0 am: e89b2b28 * commit 'e89b2b28': Removes BIND_LISTENER from SpeedTracker sample (GPS sample). Change-Id: Ie14f11f4e9e75df9f4ee8453bd73fde9a211af43