Disable dex-preopt.

The build system doesn't support building odex for both archs in
multilib build; Also the preloaded apk is expected to be replaced by the
one from Play Store.

Bug: 17409149
Change-Id: Ic86e47cc10d9147a16c815a6ed4d7f3ad2600f6b
(cherry picked from commit a8cbb40a27922961e439f8f0e0c919b689b48ab3)
1 file changed
tree: b077292052aa54d11e8db2f7f7b7ffa68873570e
  1. Android.mk
  2. chromium/
  3. nullwebview/