Remove duplicate definition of flag.

     */

    public static final int FLAG_TORELATE_NEST = 0x01000000;

    /**

     * <P>

     * The flag indicating the vCard composer does touch nothing toward phone number Strings

     * but leave it as is.

     * </P>

     * <P>

     * The vCard specifications mention nothing toward phone numbers, while some devices

     * do (wrongly, but with innevitable reasons).

     * For example, there's a possibility Japanese mobile phones are expected to have

     * just numbers, hypens, plus, etc. but not usual alphabets, while US mobile phones

     * should get such characters. To make exported vCard simple for external parsers,

     * we have used {@link PhoneNumberUtils#formatNumber(String)} during export, and

     * removed unnecessary characters inside the number (e.g. "111-222-3333 (Miami)"

     * becomes "111-222-3333").

     * Unfortunate side effect of that use was some control characters used in the other

     * areas may be badly affected by the formatting.

     * </P>

     * <P>

     * This flag disables that formatting, affecting both importer and exporter.

     * If the user is aware of some side effects due to the implicit formatting, use this flag.

     * </P>

     */

    public static final int FLAG_REFRAIN_PHONE_NUMBER_FORMATTING = 0x02000000;

    //// The followings are VCard types available from importer/exporter. ////

    /**