Revert^2 "Add UID and package name to TetheringRequest"

This reverts commit c8df03ffd78052bd26ced368c2b4c08b10fd05e5.

Reason for revert: Will fix issue with CL aosp/3326396

Change-Id: I220025f7c8f8145a232ac2ae7f44e16088c122d7
8 files changed