In `java.net.InetAddressImpl::lookupAllHostAddr` implementations, we provide the `AI_CANONNAME` hint, yet don't use the populated `ai_canonname` field. Stop querying for `AI_CANONNAME`.
See the ticket for conducted experiments and test results. --------- - [X] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - Remove the unused `AI_CANONNAME` hint passed to `getaddrinfo()` Changes: https://git.openjdk.org/jdk/pull/33267/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=33267&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8392344 Stats: 6 lines in 4 files changed: 0 ins; 4 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/33267.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/33267/head:pull/33267 PR: https://git.openjdk.org/jdk/pull/33267
