<i18n dev> [jdk25] RFR: 8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values

[Kieran Farrell]

Clean backport

-------------

Commit messages:
 - Backport 37b725d9c12834358a562e6c03fb7f566d639ca5

Changes: https://git.openjdk.org/jdk/pull/27772/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27772&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8369184
  Stats: 102 lines in 2 files changed: 94 ins; 0 del; 8 mod
  Patch: https://git.openjdk.org/jdk/pull/27772.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27772/head:pull/27772

PR: https://git.openjdk.org/jdk/pull/27772