Avoid models folder since there's no need to update product_uos_qty on move_created_ids2.

This is already done by split method of stock.move (see file stock/stock.py as reference) updating product_uos_qty on move_created_ids

mrp_produce_uos/__init__.py

@@ -2,5 +2,4 @@
 # (c) 2015 Alex Comba - Agile Business Group
 # License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
 
-from . import models
 from . import wizard

mrp_produce_uos/models/__init__.py

@@ -1,5 +0,0 @@
-# -*- coding: utf-8 -*-
-# (c) 2015 Alex Comba - Agile Business Group
-# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
-
-from . import mrp_production

mrp_produce_uos/models/mrp_production.py

@@ -1,32 +0,0 @@
-# -*- coding: utf-8 -*-
-# (c) 2015 Alex Comba - Agile Business Group
-# License AGPL-3 - See http://www.gnu.org/licenses/agpl-3.0.html
-
-from openerp import models, api
-
-
-class MrpProduction(models.Model):
-    _inherit = 'mrp.production'
-
-    @api.model
-    def action_produce(self, production_id, production_qty,
-                       production_mode, wiz=False):
-        res = super(MrpProduction, self).action_produce(
-            production_id, production_qty, production_mode, wiz)
-
-        mrp_production = self.browse(production_id)
-
-        for move in mrp_production.move_created_ids2:
-            product_uom_qty = move.product_uom_qty
-            p_qty = mrp_production.product_qty
-            p_uos_qty = mrp_production.product_uos_qty
-            product_uos_qty = p_uos_qty * (product_uom_qty / p_qty)
-            # I used sql to avoid
-            # https://github.com/odoo/odoo/blob/8.0/addons/stock/stock.py#L1980
-            self.env.cr.execute(
-                'UPDATE stock_move SET product_uos_qty = %s '
-                'WHERE id = %s',
-                (product_uos_qty, move.id)
-            )
-
-        return res