This is a follow-up on [JDK-8328680](https://bugs.openjdk.org/browse/JDK-8328680), making the same kind of cleanup to java.base. Some code needed more special treatment here, so there is some additional effects outside of the modules/java.base directory.
------------- Commit messages: - Fix other libraries - Fix core libraries - Fix launchers - Move tzmappings to copy phase Changes: https://git.openjdk.org/jdk/pull/18457/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18457&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8328824 Stats: 248 lines in 7 files changed: 111 ins; 46 del; 91 mod Patch: https://git.openjdk.org/jdk/pull/18457.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18457/head:pull/18457 PR: https://git.openjdk.org/jdk/pull/18457
