diff --git a/system/service/error.go b/system/service/error.go
deleted file mode 100644
index f06862499..000000000
--- a/system/service/error.go
+++ /dev/null
@@ -1,25 +0,0 @@
-package service
-
-import (
-	"github.com/pkg/errors"
-)
-
-type (
-	serviceError string
-)
-
-const (
-	ErrNoReminderAssignPermissions serviceError = "NoReminderAssignPermissions"
-)
-
-func (e serviceError) Error() string {
-	return e.String()
-}
-
-func (e serviceError) String() string {
-	return "system.service." + string(e)
-}
-
-func (e serviceError) withStack() error {
-	return errors.WithStack(e)
-}