[jdk24] RFR: JDK-8349084 : Update vectors used in several PQC benchmarks

[Mark Powers]

[JDK-8349084](https://bugs.openjdk.org/browse/JDK-8349084)

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Commit messages:
 - Backport 2f2f7cf0dddd82f11d6dfc4f8a5401ec1c5629dc

Changes: https://git.openjdk.org/jdk/pull/23473/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23473&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8349084
  Stats: 2535 lines in 3 files changed: 2 ins; 1982 del; 551 mod
  Patch: https://git.openjdk.org/jdk/pull/23473.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23473/head:pull/23473

PR: https://git.openjdk.org/jdk/pull/23473