[automerger skipped] crunch_flags: handle non-string ACONFIG_VALUE_SETS am: 4fe89fdf -s ours

am skip reason: Merged-In Ie8f262d6408b1564ec7a3918f8654ccfa9bc5940 with SHA-1 6f3ca9ee is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/27287845



Change-Id: I9e5fdc261ef9c56a02f657944a9b9fb16b3e069d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>