[automerger skipped] Merge "Set default value of generate_hashtree property to...

[automerger skipped] Merge "Set default value of generate_hashtree property to true" into sc-dev am: 5476c95e am: ee7c4620 -s ours am: 31983db9 -s ours

am skip reason: Merged-In I546730f168632c5d5d41c686853bde93a8ba7911 with SHA-1 cd3654f9 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/15027218

Change-Id: Ied2824ea698e1968aab626f404ff4bc1cfb2d8cf