Duplicated LotByLocationContext in list of public objects (__all__)
In stock.py
__all__ = ['Lot', 'LotType', 'Move', 'ShipmentIn', 'ShipmentOut',
'LotByLocationContext', 'ShipmentOutReturn',
'Period', 'PeriodCacheLot',
'Inventory', 'InventoryLine', 'InventoryCount', 'InventoryCountSearch',
'LotByLocationContext']
LotByLocationContext is duplicated since #5501 (closed)