Merge "Remove jar target not used" am: 3895c286

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2562859



Change-Id: Icb0962ba5dd5eb3d198857f934549b4058eb3cf4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>