f drop unecessary diff

Author: TheBlueMatt

lightning/src/ln/functional_tests.rs

@@ -10479,14 +10479,12 @@ fn do_test_tx_confirmed_skipping_blocks_immediate_broadcast(test_height_before_t
 	let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
 	let mut nodes = create_network(3, &node_cfgs, &node_chanmgrs);
 
+	*nodes[0].connect_style.borrow_mut() = ConnectStyle::BestBlockFirstSkippingBlocks;
+
 	let node_a_id = nodes[0].node.get_our_node_id();
 	let node_b_id = nodes[1].node.get_our_node_id();
 	let node_c_id = nodes[2].node.get_our_node_id();
 
-	*nodes[0].connect_style.borrow_mut() = ConnectStyle::BestBlockFirstSkippingBlocks;
-
-	let node_c_id = node_c_id;
-
 	create_announced_chan_between_nodes(&nodes, 0, 1);
 	let (chan_announce, _, channel_id, _) = create_announced_chan_between_nodes(&nodes, 1, 2);
 	let (_, payment_hash, ..) = route_payment(&nodes[0], &[&nodes[1], &nodes[2]], 1_000_000);