diff --git a/go.mod b/go.mod
index 33e4752..5b20c51 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,6 @@ go 1.17
 require (
 	github.com/robfig/cron/v3 v3.0.1
 	gopkg.in/yaml.v2 v2.4.0
-	local/sandbox/contact/contact v0.0.0-00010101000000-000000000000
 )
 
 require (
@@ -15,4 +14,3 @@ require (
 	golang.org/x/text v0.3.7 // indirect
 )
 
-replace local/sandbox/contact/contact => ../sandbox/contact/contact
diff --git a/pttodo/action.go b/pttodo/action.go
deleted file mode 100644
index b1e5573..0000000
--- a/pttodo/action.go
+++ /dev/null
@@ -1,40 +0,0 @@
-package pttodo
-
-/*
-   action is something like 'send an email on trigger' but is not impl or use
-*/
-
-import (
-	"errors"
-	"local/sandbox/contact/contact"
-	"net/url"
-	"regexp"
-)
-
-type Action string
-
-var (
-	actionEmailPattern = regexp.MustCompile(`[^@]+@.*[^\.]+\.[a-z]+`)
-)
-
-func (action Action) String() string {
-	return string(action)
-}
-
-func (action Action) CB() (func() error, error) {
-	u, _ := url.Parse(action.String())
-	switch u.Scheme {
-	case "email":
-		return action.email, nil
-	}
-	if actionEmailPattern.MatchString(action.String()) {
-		return action.email, nil
-	}
-	return nil, errors.New("unrecognized action")
-}
-
-func (action Action) email() error {
-	em := contact.NewEmailer()
-	_ = em
-	return errors.New("not impl")
-}