From 234283d8aba1e892906e889782ae5723686da6c6 Mon Sep 17 00:00:00 2001
From: zhangjian <ZJ.Cosmos@gmail.com>
Date: Tue, 22 Mar 2022 16:35:21 +0000
Subject: [PATCH] go/build: remove unused code in TestDependencies

Change-Id: I7ccffbf96bd30f33bb42b6a2592962e2d4dda9fc
GitHub-Last-Rev: 2d6e214ac50bf505f8edf5ad8bf1c7f02e7b1194
GitHub-Pull-Request: golang/go#51231
Reviewed-on: https://go-review.googlesource.com/c/go/+/386374
Reviewed-by: mzh <mzh@golangcn.org>
Trust: mzh <mzh@golangcn.org>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
---
 src/go/build/deps_test.go | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/src/go/build/deps_test.go b/src/go/build/deps_test.go
index 7b9826e0f2c..d541f0926de 100644
--- a/src/go/build/deps_test.go
+++ b/src/go/build/deps_test.go
@@ -626,21 +626,6 @@ func TestDependencies(t *testing.T) {
 			t.Errorf("unexpected dependency: %s imports %v", pkg, bad)
 		}
 	}
-
-	// depPath returns the path between the given from and to packages.
-	// It returns the empty string if there's no dependency path.
-	var depPath func(string, string) string
-	depPath = func(from, to string) string {
-		if sawImport[from][to] {
-			return from + " => " + to
-		}
-		for pkg := range sawImport[from] {
-			if p := depPath(pkg, to); p != "" {
-				return from + " => " + p
-			}
-		}
-		return ""
-	}
 }
 
 var buildIgnore = []byte("\n//go:build ignore")