This PR proposes to remove redundant `--enable-preview` flags in a test and a benchmark.
------------- Commit messages: - Remove --enable-preview flags Changes: https://git.openjdk.org/jdk/pull/22512/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22512&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8345164 Stats: 5 lines in 2 files changed: 0 ins; 1 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/22512.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/22512/head:pull/22512 PR: https://git.openjdk.org/jdk/pull/22512