Remove old aarch64 prebuilts am: bb30d46efc am: 8cbbf2b75a

Original change: https://android-review.googlesource.com/c/platform/prebuilts/jdk/jdk11/+/1985459

Change-Id: I00a39dc336c137d38a0d1c445dab814f89bf6140
tree: 3d3aaa1d522d54ec6592d52ce2026613db099ea9
  1. darwin-x86/
  2. linux-x86/
  3. manifest.xml
  4. update.sh