This update removes an unused field called "Other Purchase Documents" from the partner records in the Argentina localization module. This field was not being actively used and is being deprecated to simplify the system and reduce unnecessary complexity for users in Argentina.

Task Adhoc side: 34375
Task Latam side: 1177
Deprecate l10n_ar_special_purchase_document_type_ids (Other Purchase Documents) field on model res.partner

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