Removing the 'package_to_module' function from imageFile.cpp and the associated JNI export. This code isn't used or referenced from anywhere, and removing it makes adapting the package flags for use with preview mode simpler.
------------- Commit messages: - remove dead code Changes: https://git.openjdk.org/valhalla/pull/1535/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1535&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8366239 Stats: 139 lines in 4 files changed: 0 ins; 133 del; 6 mod Patch: https://git.openjdk.org/valhalla/pull/1535.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1535/head:pull/1535 PR: https://git.openjdk.org/valhalla/pull/1535
