f - Tidy up RouteParameters initialization

Author: jkczyz

lightning-invoice/src/payment.rs

@@ -320,9 +320,8 @@ where
 			},
 		};
 
-		let payee = Payee::for_keysend(pubkey);
 		let params = RouteParameters {
-			payee,
+			payee: Payee::for_keysend(pubkey),
 			final_value_msat: amount_msats,
 			final_cltv_expiry_delta: DEFAULT_MIN_FINAL_CLTV_EXPIRY as u32,
 		};