[automerger skipped] Merge "Restore fastboot delete-logical-partition command...

[automerger skipped] Merge "Restore fastboot delete-logical-partition command for VTS" into android10-tests-dev am: 2c8ca771 -s ours

am skip reason: Change-Id I00366b281eafa5677b0941419a86f2702fb3484b with SHA-1 65e8e380 is in history

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1258132

Change-Id: Ia6f38a3b2b5db0fe1fe129d0d47429f1d4aa2a8b