[lworld] RFR: Adjust ProblemList

[David Simms]

Removed fixed bug (8274131), added (8294051)

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Commit messages:
 - Adjust ProblemList

Changes: https://git.openjdk.org/valhalla/pull/764/files
 Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=764&range=00
  Stats: 2 lines in 1 file changed: 0 ins; 1 del; 1 mod
  Patch: https://git.openjdk.org/valhalla/pull/764.diff
  Fetch: git fetch https://git.openjdk.org/valhalla pull/764/head:pull/764

PR: https://git.openjdk.org/valhalla/pull/764