loginDialog: Remove unused variable

diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
index e66789d2261ab6d6498d864dffd6ec8e24a8db0e..47410ef670b3cf76933abdd140bdca4c8f6e760b 100644 (file)
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@@ -48,8 +48,6 @@ const _SCROLL_ANIMATION_TIME = 0.5;
 const _TIMED_LOGIN_IDLE_THRESHOLD = 5.0;
 const _LOGO_ICON_HEIGHT = 48;
 
-let _loginDialog = null;
-
 const UserListItem = new Lang.Class({
     Name: 'UserListItem',