Merge "Remove java generated files" into main am: 89f48f77c8

Original change: https://android-review.googlesource.com/c/platform/system/security/+/2766245

Change-Id: I49779d4ca387bcbb722777f4abd7d4c790199dc0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>