[REV] "[FIX] base: language code for Khmer (Cambodia)"
[REV] "[FIX] base: language code for Khmer (Cambodia)"

This reverts commit 3830621075805ff71bffe45f428b7318ab2769d2.

This patch was unstablie as updating language code is actually forbidden.

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo