[fractal] invite_user: cleanup

[Daniel Garcia Moreno <danigm src gnome org>]

commit 80d599c8fe7d1b939a45385a7aff092fd0e49094
Author: Christopher Davis <brainblasted disroot org>
Date:   Sat Oct 31 15:57:07 2020 -0700

    invite_user: cleanup
    
    Minimizes use of child properties and removes
    redundant viewport.

 fractal-gtk/res/ui/invite_user.ui | 48 ++-------------------------------------
 1 file changed, 2 insertions(+), 46 deletions(-)
---
diff --git a/fractal-gtk/res/ui/invite_user.ui b/fractal-gtk/res/ui/invite_user.ui
index fbe5fef9..941e5048 100644
--- a/fractal-gtk/res/ui/invite_user.ui
+++ b/fractal-gtk/res/ui/invite_user.ui
@@ -18,23 +18,6 @@
       <object class="GtkBox">
         <property name="can_focus">False</property>
         <property name="orientation">vertical</property>
-        <child internal-child="action_area">
-          <object class="GtkButtonBox">
-            <property name="can_focus">False</property>
-            <property name="layout_style">end</property>
-            <child>
-              <placeholder/>
-            </child>
-            <child>
-              <placeholder/>
-            </child>
-          </object>
-          <packing>
-            <property name="expand">False</property>
-            <property name="fill">False</property>
-            <property name="position">0</property>
-          </packing>
-        </child>
         <child>
           <object class="GtkBox">
             <property name="visible">True</property>
@@ -60,21 +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="user_search_scroll">
@@ -87,33 +60,16 @@
                     <class name="scrollarea-top-border"/>
                 </style>
                 <child>
-                  <object class="GtkViewport">
+                  <object class="GtkListBox" id="user_search_box">
                     <property name="height_request">150</property>
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <child>
-                      <object class="GtkListBox" id="user_search_box">
-                        <property name="height_request">150</property>
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="selection_mode">none</property>
-                      </object>
-                    </child>
+                    <property name="selection_mode">none</property>
                   </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>