Don't double-log udid in companion
Don't double-log udid in companion

Summary: This is the same as the 'udid' field on the python side, let's consolidate around that single key

Reviewed By: zeyadsalloum

Differential Revision: D15352217

fbshipit-source-id: 865a470fd5c59c1e91abe2cc449fb968aa29e8bb

facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl