[gnome-software] authDialog: Remove unused error_bar

[Robert Ancell <rancell src gnome org>]

commit b3e09b0077dbc608e7f902ee79b72690cc6242fc
Author: Andrea Azzarone <andrea azzarone canonical com>
Date:   Thu Dec 20 14:55:38 2018 +0000

    authDialog: Remove unused error_bar

 src/gs-auth-dialog.ui | 35 -----------------------------------
 1 file changed, 35 deletions(-)
---
diff --git a/src/gs-auth-dialog.ui b/src/gs-auth-dialog.ui
index f96d0461..77c49492 100644
--- a/src/gs-auth-dialog.ui
+++ b/src/gs-auth-dialog.ui
@@ -69,41 +69,6 @@
             <property name="expand">True</property>
           </packing>
         </child>
-        <child>
-          <object class="GtkInfoBar" id="error_bar">
-            <property name="no_show_all">True</property>
-            <property name="message_type">error</property>
-            <property name="revealed">False</property>
-            <child internal-child="action_area">
-              <object class="GtkButtonBox">
-                <property name="visible">True</property>
-                <property name="spacing">6</property>
-                <property name="layout_style">end</property>
-                <child>
-                  <placeholder/>
-                </child>
-              </object>
-              <packing>
-                <property name="expand">True</property>
-              </packing>
-            </child>
-            <child internal-child="content_area">
-              <object class="GtkBox">
-                <property name="visible">True</property>
-                <property name="spacing">16</property>
-                <child>
-                  <object class="GtkLabel" id="label_error">
-                    <property name="visible">True</property>
-                    <property name="justify">fill</property>
-                    <property name="wrap">True</property>
-                    <property name="width_chars">0</property>
-                    <property name="max_width_chars">50</property>
-                  </object>
-                </child>
-              </object>
-            </child>
-          </object>
-        </child>
         <child>
           <object class="GtkBox">
             <property name="visible">True</property>