RFR: 8342886: Update MET timezone in TimeZoneNames files [v5]

[Naoto Sato]

On Tue, 29 Apr 2025 18:11:05 GMT, Gautham Krishnan <duke at openjdk.org> wrote:

>> MET timezone entry in TimeZoneNames.java and TimeZoneNames_*.java needs to be updated as MET is alias to Europe/Brussels as per 2024b tzdata changes.
>> 
>> Also Bug4848242.java needs to be removed as the test expects all euro locale time zones should have the same short names.
>
> Gautham Krishnan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Update test/jdk/sun/util/resources/TimeZone/Bug4848242.java
>   
>   Co-authored-by: Naoto Sato <naoto.sato at oracle.com>

LGTM. Confirmed T1-T3 tests succeeded in our CI system

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Marked as reviewed by naoto (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24871#pullrequestreview-2804771645