Trivially removing the a leftover, unused `ClassValue` from `java.lang.invoke.VarHandle`
------------- Commit messages: - 8333824: Unused ClassValue in VarHandles Changes: https://git.openjdk.org/jdk/pull/19620/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19620&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8333824 Stats: 10 lines in 1 file changed: 0 ins; 10 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/19620.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/19620/head:pull/19620 PR: https://git.openjdk.org/jdk/pull/19620