Merge "Update sts-sdk to use new source" into main am: 9fe7f1fa

Original change: https://android-review.googlesource.com/c/platform/build/+/3206023



Change-Id: I756c12981f92d3e208b125cbcd3288d7d6135af3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>