There are plenty of tests failing on many architectures due to `--enable-preview` VM code introduced by Loom. This improvement eliminates some of the redundant `--enable-preview` clauses from the Sealed Classes tests, since Sealed Classes have been graduated from preview in JDK 17.
Additional testing: - [x] Linux x86_64 fastdebug, affected tests still pass - [x] Linux x86_32 fastdebug, affected tests start to pass ------------- Commit messages: - Some Changes: https://git.openjdk.java.net/jdk/pull/8627/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8627&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8286474 Stats: 4 lines in 2 files changed: 0 ins; 0 del; 4 mod Patch: https://git.openjdk.java.net/jdk/pull/8627.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8627/head:pull/8627 PR: https://git.openjdk.java.net/jdk/pull/8627
