Revert "main: ro.secure=0"

This reverts commit 89682123a43fb8546e5b63b32ab928acd6b1c028.
Revert "main: enable_target_debugging := true"

This reverts commit facb87cf108936639f103169195328e720b282ba.
Revert "main: WITH_DEXPREOPT := false"

This reverts commit b8d07307551cd72a7e6f8057c6239830f319d397.