outbound_payment: remove unused cltv delta var

diff --git a/lightning/src/ln/outbound_payment.rs b/lightning/src/ln/outbound_payment.rs
index 33f4762bbfa3fc8295cfd56f81d7eae7084859a0..4758b7ea4f1bb52286990af3c584af024a0b9df5 100644 (file)
--- a/lightning/src/ln/outbound_payment.rs
+++ b/lightning/src/ln/outbound_payment.rs
@@ -26,7 +26,6 @@ use crate::util::time::Time;
 use crate::util::time::tests::SinceEpoch;
 use crate::util::ser::ReadableArgs;
 
-use core::cmp;
 use core::fmt::{self, Display, Formatter};
 use core::ops::Deref;
 
@@ -1048,7 +1047,6 @@ impl OutboundPayments {
                let mut has_ok = false;
                let mut has_err = false;
                let mut pending_amt_unsent = 0;
-               let mut max_unsent_cltv_delta = 0;
                for (res, path) in results.iter().zip(route.paths.iter()) {
                        if res.is_ok() { has_ok = true; }
                        if res.is_err() { has_err = true; }
@@ -1059,7 +1057,6 @@ impl OutboundPayments {
                                has_ok = true;
                        } else if res.is_err() {
                                pending_amt_unsent += path.last().unwrap().fee_msat;
-                               max_unsent_cltv_delta = cmp::max(max_unsent_cltv_delta, path.last().unwrap().cltv_expiry_delta);
                        }
                }
                if has_err && has_ok {