[lworld] RFR: 8375374: [lworld] Remove some traces of <vnew> [v2]

[Stefan Johansson]

> Please review this small change to remove a few traces still left of no longer used `<vnew>`.
> 
> After this change, the only reference left to `<vnew>` is in `verifierTests.jcod` used by the test `VerifierInlineTypes`. I'm uncertain how to handle that so I will leave that to someone else, but filed [JDK-8375373](https://bugs.openjdk.org/browse/JDK-8375373) to keep track of it.

Stefan Johansson has updated the pull request incrementally with one additional commit since the last revision:

  Remove verifier test files no longer needed

-------------

Changes:
  - all: https://git.openjdk.org/valhalla/pull/1912/files
  - new: https://git.openjdk.org/valhalla/pull/1912/files/0b6fa2d7..45c99880

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1912&range=01
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1912&range=00-01

  Stats: 1713 lines in 2 files changed: 0 ins; 1713 del; 0 mod
  Patch: https://git.openjdk.org/valhalla/pull/1912.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1912/head:pull/1912

PR: https://git.openjdk.org/valhalla/pull/1912