[automerger skipped] [RESTRICT AUTOMERGE] Revert "Revert "Revert "[pm] remove...

[automerger skipped] [RESTRICT AUTOMERGE] Revert "Revert "Revert "[pm] remove old stage dirs on low storage""" am: dde06fe4 -s ours am: 269e4e0e -s ours am: 9d8f5dfc -s ours am: 3c01c46e -s ours am: c6813949 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19092695



Change-Id: I188b7462808df57f7a6336c45112901d7016f1d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>