[jdk17] RFR: 8271507: ProblemList SA tests that are failing with ZGC due to JDK-8248912

[Chris Plummer]

These tests recently started failing frequently with ZGC

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Commit messages:
 - Problem list failing SA tests.

Changes: https://git.openjdk.java.net/jdk17/pull/294/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17&pr=294&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8271507
  Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk17/pull/294.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17 pull/294/head:pull/294

PR: https://git.openjdk.java.net/jdk17/pull/294