[RESTRICT AUTOMERGE] Revert "Revert "Revert "[pm] remove old stage dirs on low storage"""

This reverts commit 3e28df68fa23add99c84507bdcd9f0270311f1fc.

Reason for revert:   Reverting CVE-2021-39624 on qt-dev

Change-Id: I26c0abd06e2a49e05f45d153c4247f7c0a269897
3 files changed