RFR: Remove spurious code

[Maurizio Cimadamore]

This PR removes some spurious leftover code after previous cleanup rounds.

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Commit messages:
 - Remove spurious code

Changes: https://git.openjdk.org/valhalla/pull/1858/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1858&range=00
  Stats: 33 lines in 2 files changed: 4 ins; 23 del; 6 mod
  Patch: https://git.openjdk.org/valhalla/pull/1858.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1858/head:pull/1858

PR: https://git.openjdk.org/valhalla/pull/1858