f new fn name

Author: TheBlueMatt

lightning/src/ln/channelmanager.rs

@@ -3604,7 +3604,7 @@ impl<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> ChannelMana
 		});
 	}
 
-	fn timeout_resolved_payments(&self) {
+	fn remove_stale_resolved_payments(&self) {
 		// If an outbound payment was completed, and no pending HTLCs remain, we should remove it
 		// from the map. However, if we did that immediately when the payment completes, this could
 		// race the user sending a duplicate payment (and relying on our idempotency guarantees on
@@ -3746,7 +3746,7 @@ impl<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> ChannelMana
 				let _ = handle_error!(self, err, counterparty_node_id);
 			}
 
-			self.timeout_resolved_payments();
+			self.remove_stale_resolved_payments();
 
 			should_persist
 		});