Upgrade metalava lint prebuilts to 31.4.0-alpha02

./update-metalava-lint-deps.sh 31.4.0-alpha02 314713392

Bug: 314713392
Test: m update-api
(cherry picked from https://android-review.googlesource.com/q/commit:bcb4257768bb2b437de79222248c5b6c53d4ab91)
Merged-In: If67cf7c7d3b3f7ec7a3ea6850067138c116ef440
Change-Id: If67cf7c7d3b3f7ec7a3ea6850067138c116ef440

Change-Id: Ied31410e8bb5dd6770732a1278e29dc21a240cf7
199 files changed
tree: 099e67af9d7b32bd016451d6467363fea9883a8c
  1. com/
  2. .gitignore
  3. Android.bp
  4. METADATA
  5. update-metalava-lint-deps.sh