After [JDK-8338411](https://bugs.openjdk.org/browse/JDK-8338411), Serialization implementation dependencies on SecurityManager, doPrivildged, and AccessController are removed. Some refactoring to cleanup the remaining code is expected.
------------- Depends on: https://git.openjdk.org/jdk/pull/21498 Commit messages: - JDK-8344034: Remove security manager dependency in Serialization Changes: https://git.openjdk.org/jdk/pull/22041/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22041&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8344034 Stats: 382 lines in 5 files changed: 2 ins; 287 del; 93 mod Patch: https://git.openjdk.org/jdk/pull/22041.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/22041/head:pull/22041 PR: https://git.openjdk.org/jdk/pull/22041
