Update build-tools to ab/8243936 am: 8ae0677432 am: 11a480dc39 am: fa0ed69770 am: a662e14b4e

Original change: https://android-review.googlesource.com/c/platform/prebuilts/build-tools/+/2004811

Change-Id: I4e86f7a52e989b46fa9d07f53b33cdae0bcfca1c