[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 -s ours am: eb9fc5d7 -s ours am: 0c8bacf8 -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: I41799328ed451b96c2f0f7ebc385d1f5abd0c8ff