Revert "Disable in-place vdex update"

Reverting to only apply this when doing dexlayout.
PS1 is a pure revert. PS2 contains the fix.

This reverts commit e446fede9258359b61d4c8753d7e96477fa29388.

Bug: 38113240
Test: OTA and dexopt

(cherry picked from commit b03814f39559c824e097bf2d869c7a56d8b41b67)

Change-Id: Ibabb1ec3af1101c6c44fbea498f8625c9515af8f
1 file changed