[polari] joinDialog: Remove a pointless box from the hierarchy

[Florian Müllner <fmuellner src gnome org>]

commit 9c804cb20966c3369fc31bb5a326ac48fd397c3d
Author: Florian Müllner <fmuellner gnome org>
Date:   Sat Mar 11 20:38:56 2017 +0100

    joinDialog: Remove a pointless box from the hierarchy
    
    It was added by commit 4aec23a, but never served any purpose.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779940

 data/resources/join-room-dialog.ui |   53 +++++++++++++++--------------------
 1 files changed, 23 insertions(+), 30 deletions(-)
---
diff --git a/data/resources/join-room-dialog.ui b/data/resources/join-room-dialog.ui
index 5fd6719..dbaef15 100644
--- a/data/resources/join-room-dialog.ui
+++ b/data/resources/join-room-dialog.ui
@@ -85,50 +85,43 @@
                   <object class="GtkBox">
                     <property name="visible">True</property>
                     <property name="orientation">vertical</property>
-                    <property name="spacing">18</property>
+                    <style>
+                      <class name="linked"/>
+                      <class name="frame"/>
+                    </style>
                     <child>
                       <object class="GtkBox">
                         <property name="visible">True</property>
-                        <property name="orientation">vertical</property>
                         <style>
-                          <class name="linked"/>
-                          <class name="frame"/>
+                          <class name="polari-listbox-filterbar"/>
                         </style>
                         <child>
-                          <object class="GtkBox">
+                          <object class="GtkSearchEntry" id="nameEntry">
                             <property name="visible">True</property>
-                            <style>
-                              <class name="polari-listbox-filterbar"/>
-                            </style>
-                            <child>
-                              <object class="GtkSearchEntry" id="nameEntry">
-                                <property name="visible">True</property>
-                                <property name="hexpand">True</property>
-                                <property name="margin">60</property>
-                                <property name="margin-top">6</property>
-                                <property name="margin-bottom">6</property>
-                                <property name="margin-end">22</property>
-                                <property name="activates-default">True</property>
-                                <property name="placeholder-text" translatable="yes">Enter room name to 
add</property>
-                              </object>
-                            </child>
-                            <child>
-                              <object class="GtkSpinner" id="spinner">
-                                <property name="visible">True</property>
-                                <property name="margin-end">22</property>
-                              </object>
-                            </child>
+                            <property name="hexpand">True</property>
+                            <property name="margin">60</property>
+                            <property name="margin-top">6</property>
+                            <property name="margin-bottom">6</property>
+                            <property name="margin-end">22</property>
+                            <property name="activates-default">True</property>
+                            <property name="placeholder-text" translatable="yes">Enter room name to 
add</property>
                           </object>
-                         </child>
+                        </child>
                         <child>
-                          <object class="Gjs_ServerRoomList" id="serverRoomList">
+                          <object class="GtkSpinner" id="spinner">
                             <property name="visible">True</property>
-                            <property name="vexpand">True</property>
-                            <property name="hscrollbar-policy">never</property>
+                            <property name="margin-end">22</property>
                           </object>
                         </child>
                       </object>
                     </child>
+                    <child>
+                      <object class="Gjs_ServerRoomList" id="serverRoomList">
+                        <property name="visible">True</property>
+                        <property name="vexpand">True</property>
+                        <property name="hscrollbar-policy">never</property>
+                      </object>
+                    </child>
                   </object>
                   <packing>
                     <property name="width">3</property>