Disable dex_preopt on individual app's basis

Instead of relying on the global variable WITH_DEXPREOPT,
or the old fact that we align the apk before we remove clases.dex from
the apk if dex_reopt is enabled. That's not true any more.

Bug: 9760867
Change-Id: I816c44393a8a1a1a719b1d3503c264a12f724b52
8 files changed