[lworld] RFR: 8334280: [lworld] Tests failing compilation with "use --enable-preview to allow loading of class files which contain preview features"

[David Simms]

Remove old combo package, leftover from MVT

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Commit messages:
 - Remove old combo package, leftover from MVT

Changes: https://git.openjdk.org/valhalla/pull/1128/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1128&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8334280
  Stats: 1471 lines in 5 files changed: 0 ins; 1471 del; 0 mod
  Patch: https://git.openjdk.org/valhalla/pull/1128.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1128/head:pull/1128

PR: https://git.openjdk.org/valhalla/pull/1128