Remove long-term deprecated, and no longer functioning, total_price_usd field. (bold-commerce#231)

Author: c9845

order.go

@@ -229,7 +229,6 @@ type Order struct {
 	OrderStatusUrl         string                 `json:"order_status_url,omitempty"`
 	Gateway                string                 `json:"gateway,omitempty"`
 	Confirmed              bool                   `json:"confirmed,omitempty"`
-	TotalPriceUSD          *decimal.Decimal       `json:"total_price_usd,omitempty"`
 	CheckoutToken          string                 `json:"checkout_token,omitempty"`
 	Reference              string                 `json:"reference,omitempty"`
 	SourceIdentifier       string                 `json:"source_identifier,omitempty"`
@@ -293,10 +292,15 @@ type LineItem struct {
 	Grams                      int                    `json:"grams,omitempty"`
 	FulfillmentStatus          orderFulfillmentStatus `json:"fulfillment_status,omitempty"`
 	TaxLines                   []TaxLine              `json:"tax_lines,omitempty"`
-	OriginLocation             *Address               `json:"origin_location,omitempty"`
-	DestinationLocation        *Address               `json:"destination_location,omitempty"`
-	AppliedDiscount            *AppliedDiscount       `json:"applied_discount,omitempty"`
-	DiscountAllocations        []DiscountAllocations  `json:"discount_allocations,omitempty"`
+
+	//Deprecated: See 2022-10 release notes: https://shopify.dev/docs/api/release-notes/2022-10
+	OriginLocation *Address `json:"origin_location,omitempty"`
+
+	//Deprecated: See 2022-10 release notes: https://shopify.dev/docs/api/release-notes/2022-10
+	DestinationLocation *Address `json:"destination_location,omitempty"`
+
+	AppliedDiscount     *AppliedDiscount      `json:"applied_discount,omitempty"`
+	DiscountAllocations []DiscountAllocations `json:"discount_allocations,omitempty"`
 }
 
 type DiscountAllocations struct {