Officer Filling : Missing postal code optional for specific countries

[gunanagar]

Post code is optional; implementation is missing for the following countries. However, it's implemented in other areas
NO_POSTAL_CODE_COUNTRY_CODES = {
"AO", "AG", "AW", "BS", "BZ", "BJ", "BM", "BO", "BQ", "BW", "BF", "BI",
"CM", "CF", "TD", "KM", "CG", "CD", "CK", "CI", "CW", "DJ", "DM", "GQ",
"ER", "FJ", "TF", "GA", "GM", "GH", "GD", "GY", "HM", "HK",
"KI", "KP", "LY", "MO", "MW", "ML", "MR", "NR",
"AN", "NU", "QA", "RW", "KN", "ST", "SC", "SL", "SX", "SB", "SO", "SR", "SY",
"TL", "TG", "TK", "TO", "TT", "TV", "UG", "AE", "VU", "YE", "ZW"
}
Actual :

Expected :

[vikas-gov]

@deetz99 pls if you can review this ticket and help address it
cc: @mbertucci