From 478f80af83fc780995d8e1cb161122dc0b2f23df Mon Sep 17 00:00:00 2001
From: Adrien Delorme <adrien.delorme@icloud.com>
Date: Thu, 23 May 2019 17:33:46 +0200
Subject: [PATCH] remove unused func

---
 provisioner/powershell/execution_policy.go | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/provisioner/powershell/execution_policy.go b/provisioner/powershell/execution_policy.go
index e1c2d0d53..5338282bc 100644
--- a/provisioner/powershell/execution_policy.go
+++ b/provisioner/powershell/execution_policy.go
@@ -1,7 +1,6 @@
 package powershell
 
 import (
-	"fmt"
 	"reflect"
 )
 
@@ -20,15 +19,6 @@ const (
 	ExecutionPolicyNone // not set
 )
 
-func (ep *ExecutionPolicy) Decode(v interface{}) (err error) {
-	str, ok := v.(string)
-	if !ok {
-		return fmt.Errorf("%#v is not a string", v)
-	}
-	*ep, err = ExecutionPolicyString(str)
-	return err
-}
-
 func StringToExecutionPolicyHook(f reflect.Kind, t reflect.Kind, data interface{}) (interface{}, error) {
 	if f != reflect.String || t != reflect.Int {
 		return data, nil