From 934e9af3f188bf33fce27d25f1a0388b3b45b9bc Mon Sep 17 00:00:00 2001
From: Matthew Fisher <matt.fisher@microsoft.com>
Date: Mon, 8 Jan 2018 15:07:12 -0800
Subject: [PATCH] remove dead code

---
 pkg/sympath/walk_test.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkg/sympath/walk_test.go b/pkg/sympath/walk_test.go
index 442cb9ab1..d86d8dabd 100644
--- a/pkg/sympath/walk_test.go
+++ b/pkg/sympath/walk_test.go
@@ -81,8 +81,6 @@ func makeTree(t *testing.T) {
 	})
 }
 
-func markTree(n *Node) { walkTree(n, "", func(path string, n *Node) { n.mark++ }) }
-
 func checkMarks(t *testing.T, report bool) {
 	walkTree(tree, tree.name, func(path string, n *Node) {
 		if n.mark != 1 && report {