[lworld] Integrated: 8376292: [lworld] compiler/ciReplay/TestValueClassArrays.java should not run with additional VM flags

[Christian Hagedorn]

`compiler/ciReplay/TestValueClassArrays.java` relies on a specific IR shape to count traps. This no longer works if we pass, for example, `-XX:PerMethodTrapLimit=0`. I therefore suggest to just make this test flagless because we want to only verify that compiler replay is working. The test will then only be run on tier3 (`tier3-comp-default-flags`) which is fine I think.

Thanks,
Christian

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Commit messages:
 - [lworld] compiler/ciReplay/TestValueClassArrays.java should not run with additional VM flags

Changes: https://git.openjdk.org/valhalla/pull/1967/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1967&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8376292
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/valhalla/pull/1967.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1967/head:pull/1967

PR: https://git.openjdk.org/valhalla/pull/1967