diff --git a/go.sum b/go.sum
index 111a072c..a9739dce 100644
--- a/go.sum
+++ b/go.sum
@@ -15,8 +15,6 @@ github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/henrylee2cn/cfgo v0.0.0-20180417024816-e6c3cc325b21 h1:LM2kOY1tjXcSuIXwTVRRghOMa4ibfrVmeUw6PRmH+N4=
 github.com/henrylee2cn/cfgo v0.0.0-20180417024816-e6c3cc325b21/go.mod h1:lfF29QC4YBzvpcYuZIFsOb2SKywK47MV8F1VOPH0cUM=
-github.com/henrylee2cn/goutil v0.0.0-20190918075917-250d9105ebb6 h1:K1JnVyvSxtUFTJi0ncMF0zCh0mdUR0EtyF+hwNxKJYA=
-github.com/henrylee2cn/goutil v0.0.0-20190918075917-250d9105ebb6/go.mod h1:LOjwSLY8Sl1qX83frwNZ69TJOH2L8V2OClKz+4BnHPw=
 github.com/henrylee2cn/goutil v0.0.0-20191020121818-c6a890a2c537 h1:EWHQdX+QxV0u76Klm5Y7TD6MxIsNVF7JUSvjLGEICwg=
 github.com/henrylee2cn/goutil v0.0.0-20191020121818-c6a890a2c537/go.mod h1:81hpTd0/0IQ9/yK+HKFg489/HHZWEpslCQtbV8M0P3U=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
@@ -40,8 +38,6 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/tidwall/gjson v1.2.2 h1:DZhDNHhghPN1YawsV8qUna8ayu8+E95vbukEBThzoFU=