The test covers the same RFC-provided cases as the [PacketNumbersTest](https://github.com/openjdk/jdk/blob/2d9c668378b9cf6450100464e7a6c6fadfd42dc0/test/jdk/java/net/httpclient/quic/PacketNumbersTest.java), see RFC 9000 appendix A.2 and A.3. It's also the only test in its subdirectory, and is not listed in any test groups.
--------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - Remove duplicate test Changes: https://git.openjdk.org/jdk/pull/33646/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=33646&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8365796 Stats: 137 lines in 1 file changed: 0 ins; 137 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/33646.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/33646/head:pull/33646 PR: https://git.openjdk.org/jdk/pull/33646
