Revision 1804408

Improved: OEM Party Id field should have lookup on Edit Product page
(OFBIZ-9368)

As suggested by Jacques and Pierre, the patch includes removing all the traces 
of OEMPartyId (manufacturerPartyId) as it was some old approach.

Changes in Patch:
1. Removed manufacturerPartyId from Product entity
2. Removed its relations from view entities namely GoodIdentificationAndProduct
3. Removed it from forms EditProduct (Product), 
SearchInventoryItemsParams (EditFacilityInventoryItems screen in Facility) and 
SearchInventoryItemsDetailsParams (ViewFacilityInventoryItemsDetails screen in 
Facility)

Thanks: Aditya Sharma