[gnome-shell] Don't translate empty string

[Kjartan Maraas <kmaraas src gnome org>]

commit ee6693e6e3cd3c8bb567f867d729e0ac71755481
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Thu Mar 24 09:01:16 2011 +0100

    Don't translate empty string

 js/ui/polkitAuthenticationAgent.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/polkitAuthenticationAgent.js b/js/ui/polkitAuthenticationAgent.js
index 9c682cf..8f7703c 100644
--- a/js/ui/polkitAuthenticationAgent.js
+++ b/js/ui/polkitAuthenticationAgent.js
@@ -139,7 +139,7 @@ AuthenticationDialog.prototype = {
         this._passwordLabel = new St.Label(({ style_class: 'polkit-dialog-password-label' }));
         this._passwordBox.add(this._passwordLabel);
         this._passwordEntry = new St.Entry({ style_class: 'polkit-dialog-password-entry',
-                                             text: _(""),
+                                             text: "",
                                              can_focus: true});
         this._passwordEntry.clutter_text.connect('activate', Lang.bind(this, this._onEntryActivate));
         this._passwordBox.add(this._passwordEntry,