From f51c8db16dd26b5691ffb4b154041fd3a816f157 Mon Sep 17 00:00:00 2001
From: zemyblue <zemyblue@gmail.com>
Date: Fri, 8 May 2020 20:10:29 +0900
Subject: [PATCH] Remove unused RemoveProperty of unmarshal.go

---
 cmd/contract_tests/main.go                  |  2 +-
 cmd/contract_tests/unmarshaler/unmarshal.go | 24 ---------------------
 2 files changed, 1 insertion(+), 25 deletions(-)

diff --git a/cmd/contract_tests/main.go b/cmd/contract_tests/main.go
index 1d067b573..727828ce7 100644
--- a/cmd/contract_tests/main.go
+++ b/cmd/contract_tests/main.go
@@ -67,7 +67,7 @@ func main() {
 func removeOptionalFieldsOfExpected(t *transaction.Transaction, paths []string) {
 	expected := unmarshaler.UnmarshalJSON(&t.Expected.Body)
 	for _, path := range paths {
-		expected.RemoveProperty(strings.Split(path, "."))
+		expected.DeleteProperty(strings.Split(path, ".")...)
 	}
 	newBody, err := json.Marshal(expected.Body)
 	if err != nil {
diff --git a/cmd/contract_tests/unmarshaler/unmarshal.go b/cmd/contract_tests/unmarshaler/unmarshal.go
index 440a13a80..d336c9009 100644
--- a/cmd/contract_tests/unmarshaler/unmarshal.go
+++ b/cmd/contract_tests/unmarshaler/unmarshal.go
@@ -2,9 +2,6 @@ package unmarshaler
 
 import (
 	"encoding/json"
-	"fmt"
-	"strconv"
-
 	"gopkg.in/yaml.v3"
 )
 
@@ -42,27 +39,6 @@ func (obj *UnmarshalledArbitraryObject) DeleteProperty(keys ...string) {
 	delete(body.(map[string]interface{}), lastKey)
 }
 
-func (obj *UnmarshalledArbitraryObject) RemoveProperty(keys []string) {
-	keyToRemove := keys[len(keys)-1]
-
-	body := obj.Body
-	for _, key := range keys[:len(keys)-1] {
-		switch parent := body.(type) {
-		case map[string]interface{}:
-			body = parent[key]
-		case []interface{}:
-			idx, err := strconv.Atoi(key)
-			if err != nil {
-				panic(fmt.Sprintf("illegal property path(%s)", err))
-			}
-			body = parent[idx]
-		default:
-			panic("illegal property path")
-		}
-	}
-	delete(body.(map[string]interface{}), keyToRemove)
-}
-
 func UnmarshalJSON(str *string) UnmarshalledArbitraryObject {
 	return UnmarshalledArbitraryObject{unmarshalArbitraryFormat(json.Unmarshal, str)}
 }