public static void removePaddingFields(ClassOrInterfaceDeclaration node) {
        // remove padding fields
        for (FieldDeclaration field : node.getFields())
        {
            String fieldName = field.getVariables().get(0).getNameAsString();
            if (fieldName.startsWith("b0") || fieldName.startsWith("b1")) {
                node.remove(field);
            }
        }
    }
Remove padding fields from the given class.
jctools-build/src/main/java/org/jctools/queues/util/GeneratorUtils.java