RFR: 8367576: JvmtiThreadState::_debuggable is unused

[duke]

On Fri, 12 Sep 2025 21:28:41 GMT, Francesco Andreuzzi <fandreuzzi at openjdk.org> wrote:

> The flag has been there since 8153779ad32d1e8ddd37ced826c76c7aafc61894, but seems to be unused.
> 
> Testing: `tier1`.

@fandreuz 
Your change (at version a2712d42c18830058c1cee6b530c8b9d94b1ecd3) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/27265#issuecomment-3288747493