in src/main/java/org/apache/netbeans/nbpackage/AbstractPackagerTask.java [369:379]
private void removeFromImage(Path image, String pattern) throws IOException {
var filesToRemove = FileUtils.find(image, pattern);
String message = context().isVerbose()
? NBPackage.MESSAGES.getString("message.removing") : null;
for (Path file : filesToRemove) {
if (message != null) {
context().infoHandler().accept(MessageFormat.format(message, image.getParent().relativize(file)));
}
FileUtils.deleteFiles(file);
}
}