Revert "Drop prebuilt files to android source tree."

Revert submission 27785679-797e86c2-3420-45e3-bc38-4ce35e80bed1

Reason for revert: Droidmonitor triggered revert due to test breakage in b/346936058. Will be verifying through ABTD before submission.

Reverted changes: /q/submissionid:27785679-797e86c2-3420-45e3-bc38-4ce35e80bed1

Change-Id: Id5a00c71f2c25279977b5058e6e3e71991f6bec4
4 files changed