Revert^2 "create apex skeleton"

This reverts commit bd6cdb738f317bd75335fe4551a576431beebff4, and adds
the 'min_sdk_version' to the Android.bp file.

Reason for revert: The original reason for the revert was by adding a V
only module it caused build failures on some U specific branches.
Adding the min_sdk_version tag should resolve the issue.

Bug: 316423066

Test: Manual.

Change-Id: I30152b89f97ebc2cc40e62acc3000f7adfb85a4b
6 files changed
tree: e7b20abca60c77da1524f0cf7500bc96475b6ed2
  1. apex/