Warnings on category update (before redirect)

There are warnings on category update in count: "translatable field count" * ("language column per field count" - 1). So we have 5 columns per field minus one multiplying to 3 receiving: 12 warnings.

Warnings are raised because kDBItem::Load method uses all columns from database and then assigns them to kDBItem::FieldValues attribute. Later on update for "l2_" and "lN_" columns we are getting warnings, that they are not present in kDBItem::Fields array, since kMultiLanguage formatter only creates field definitions for primary language fields only.