Update Telemetry Config Ref

Update Telemetry's config reference according to the recent
changes.

closes-Bug: #1399150
Closes-Bug: #1391160
Partially-Closes-Bug: #1400422

Change-Id: I4e3dc79b9f6c48d6b68352864f30d0aa2209fb31
Merge "Update Telemetry Config Ref"