Revert "Add a method update_order_from_channel"
Revert "Add a method update_order_from_channel"

This reverts commit 8afb364e07c0e20eedf2ecfad43b697a7ef1d7c8.

prakashpp/trytond-sale-channel,fulfilio/trytond-sale-channel,tarunbhardwaj/trytond-sale-channel