Convert test to a main based; Move test to an appropriate folder; Remove old files;
------------- Commit messages: - Reorganize imports. - 8328382: Convert java/awt/FileDialog/FileDialogForPackages test to main Changes: https://git.openjdk.org/jdk/pull/18360/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18360&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8328382 Stats: 224 lines in 3 files changed: 93 ins; 131 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/18360.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18360/head:pull/18360 PR: https://git.openjdk.org/jdk/pull/18360
