[automerger skipped] Merge "Remove obsolete PDK build functionality" am:...

[automerger skipped] Merge "Remove obsolete PDK build functionality" am: 614b3e4d am: ba2db472 -s ours am: fabfac40 -s ours am: 7b39d2dc -s ours

am skip reason: Change-Id Iea6caf3c08252a560155e095135c5ddaad712991 with SHA-1 110a51cb is in history

Original change: https://android-review.googlesource.com/c/platform/build/+/1320119

Change-Id: Iafecfa57e3355ec011af9e701e617026c4bca2eb