This fix simply removes unused `XSynchronize` method. Alternatively its return type may be changed to `long`, but I think less code is better.
Testing is green. ------------- Commit messages: - remove XSynchronize Changes: https://git.openjdk.java.net/jdk/pull/8016/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8016&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8282374 Stats: 13 lines in 2 files changed: 0 ins; 12 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/8016.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8016/head:pull/8016 PR: https://git.openjdk.java.net/jdk/pull/8016
