RFR: 8352138: G1: Remove G1AddMetaspaceDependency.java test

[Aleksey Shipilev]

On Mon, 17 Mar 2025 09:23:09 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   please review trivial removal of this test because the reason for its
> existence, the `DirtyCardQ_CBL_mon` lock has been removed in JDK-8237143 long time ago.
> 
> Testing: gha
> 
> Thanks,
>   Thomas

Marked as reviewed by shade (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/24075#pullrequestreview-2689860366