Update VNDK snapshot v30 to build 6494689. am: 2d52b1eee8 am: 519a4678db am: 2bf71c49d4

Change-Id: I84212c34797e2e244544d33c006d6eb85931e2c3
tree: ae4506bf98a3595898e9630c290bd796b4741d38
  1. arm/
  2. arm64/
  3. common/
  4. x86/
  5. x86_64/
  6. Android.bp