Remove old API check artifacts, invoke gradle from old make target

Fixes paths in build.gradle so they are relative to the project root,
rather than the current directory.

Bug: 28124434
Change-Id: Ieeae97cd789a6addf3282f2c43cd754ca8e84c57
3 files changed
tree: 62e29f23b55aa47adb92d7a5e149927c9bc24622
  1. support/