[fractal] direct_chat: Minimize use of child properties

[Daniel Garcia Moreno <danigm src gnome org>]

commit fd595d1ca78e1e379646c43039b96d0b7e4ce3fc
Author: Christopher Davis <brainblasted disroot org>
Date:   Sat Oct 31 15:25:57 2020 -0700

    direct_chat: Minimize use of child properties
    
    Remove all redundant child properties, as child
    properties are gone in GTK4

 fractal-gtk/res/ui/direct_chat.ui | 20 --------------------
 1 file changed, 20 deletions(-)
---
diff --git a/fractal-gtk/res/ui/direct_chat.ui b/fractal-gtk/res/ui/direct_chat.ui
index 66a40cf3..8cf3ac71 100644
--- a/fractal-gtk/res/ui/direct_chat.ui
+++ b/fractal-gtk/res/ui/direct_chat.ui
@@ -43,21 +43,11 @@
                       </object>
                     </child>
                   </object>
-                  <packing>
-                    <property name="expand">False</property>
-                    <property name="fill">True</property>
-                    <property name="position">0</property>
-                  </packing>
                 </child>
                 <style>
                   <class name="message-input"/>
                 </style>
               </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">0</property>
-              </packing>
             </child>
             <child>
               <object class="GtkScrolledWindow" id="direct_chat_search_scroll">
@@ -85,18 +75,8 @@
                   </object>
                 </child>
               </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">1</property>
-              </packing>
             </child>
           </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">True</property>
-            <property name="position">1</property>
-          </packing>
         </child>
       </object>
     </child>