RFR: 8288282: Zero-release build is broken after JDK-8279047 due to UseHeavyMonitors is read-only [v2]

[Jie Fu]

On Mon, 13 Jun 2022 08:11:36 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Unfortunately, that would break:
> 
> ```
> CONF=linux-x86_64-zero-release make exploded-test TEST=runtime/Monitor/SyncOnValueBasedClassTest.java
> 
> java.lang.RuntimeException: 'fatal error: Synchronizing on object' missing from stdout/stderr 
> ```

Good catch.
So let's disable the test for zero-release VMs.

I think it's fine to keep the diagnostics for zero debug VM in case someone might use it while debugging.
Thanks.

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PR: https://git.openjdk.org/jdk/pull/9138