RFR: 8361593: Commented dead code in JDK-8342868 can be removed

[Francesco Andreuzzi]

[JDK-8342868](https://bugs.openjdk.org/browse/JDK-8342868) commented out code rather than removing it. The code can be removed safely, as pointed out in the PR review: #21654.

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Commit messages:
 - remove commented code

Changes: https://git.openjdk.org/jdk/pull/27012/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27012&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8361593
  Stats: 16 lines in 3 files changed: 0 ins; 11 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/27012.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27012/head:pull/27012

PR: https://git.openjdk.org/jdk/pull/27012