Convert test to main manual; Move test to appropriate folder; Delete old files;
------------- Commit messages: - Reorganize imports. - 8328384: Convert java/awt/FileDialog/FileDialogOpenDirTest test to main Changes: https://git.openjdk.org/jdk/pull/18361/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18361&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8328384 Stats: 364 lines in 3 files changed: 82 ins; 282 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/18361.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18361/head:pull/18361 PR: https://git.openjdk.org/jdk/pull/18361
