f: give up on attempting collect removal

Author: arik-so

lightning/src/ln/msgs.rs

@@ -2781,13 +2781,12 @@ impl Writeable for OutboundTrampolinePayload {
 					p.inner_blinded_path().encode().into_iter().chain(p.payinfo.encode())
 				}).collect();
 				let blinded_path_tlv = (22, blinded_path_value);
-				let custom_tlvs: Vec<&(u64, Vec<u8>)> = core::iter::once(blinded_path_tlv).collect();
 
 				_encode_varint_length_prefixed_tlv!(w, {
 					(2, HighZeroBytesDroppedBigSize(*amt_to_forward), required),
 					(4, HighZeroBytesDroppedBigSize(*outgoing_cltv_value), required),
 					(21, invoice_features.as_ref().map(|m| WithoutLength(m)), option)
-				}, custom_tlvs.iter());
+				}, [&blinded_path_tlv]);
 			},
 		}
 		Ok(())