Merge "remove errorprone/processor classpath from r8 flags" am: acddda07 am:...

Merge "remove errorprone/processor classpath from r8 flags" am: acddda07 am: b88b86bd am: 49e0ba4f

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2411040



Change-Id: I3b7c96d269eb0842af6127b4d2a7ba4d86fddcac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>