[polari] connections: Simplify details dialog a bit

[Florian Müllner <fmuellner src gnome org>]

commit 24c562b6b217efffe57dd2eac5c88fb392793e84
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Feb 3 20:03:02 2016 +0100

    connections: Simplify details dialog a bit
    
    Since the connections dialog was removed, it is only used to edit an
    existing connection, never to create a new one.

 src/connections.js |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/src/connections.js b/src/connections.js
index 3537cdc..4394fce 100644
--- a/src/connections.js
+++ b/src/connections.js
@@ -207,9 +207,7 @@ const ConnectionDetailsDialog = new Lang.Class({
     Name: 'ConnectionDetailsDialog',
 
     _init: function(account) {
-        let title = account ? _("Edit Connection")
-                            : _("New Connection");
-        this.widget = new Gtk.Dialog({ title: title,
+        this.widget = new Gtk.Dialog({ title: _("Edit Connection"),
                                        modal: true,
                                        destroy_with_parent: true,
                                        use_header_bar: true });
@@ -224,8 +222,7 @@ const ConnectionDetailsDialog = new Lang.Class({
 
         this.widget.add_button(_("_Cancel"), Gtk.ResponseType.CANCEL);
 
-        let confirmLabel = account ? _("A_pply") : _("Cr_eate");
-        this._confirmButton = this.widget.add_button(confirmLabel,
+        this._confirmButton = this.widget.add_button(_("A_pply"),
                                                      Gtk.ResponseType.OK);
         this._confirmButton.get_style_context().add_class('suggested-action');