[totem] preferences-dialog: Remove GtkTable table3_1

[Bastien Nocera <hadess src gnome org>]

commit 11b4bb5d3441852ae939b56f7a8cf311de55dc7d
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Jun 30 21:53:08 2021 -0300

    preferences-dialog: Remove GtkTable table3_1
    
    GtkTable is deprecated in favour of GtkGrid. In addition to
    that, in this case, table3_1 only contains a single widget,
    and doesn't have any particularly relevant property set, so
    it can be simply removed without further consequences.

 data/totem-preferences-dialog.ui | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)
---
diff --git a/data/totem-preferences-dialog.ui b/data/totem-preferences-dialog.ui
index e29f057cd..0c4a4d51d 100644
--- a/data/totem-preferences-dialog.ui
+++ b/data/totem-preferences-dialog.ui
@@ -321,23 +321,11 @@
                       <property name="can_focus">False</property>
                       <property name="left_padding">12</property>
                       <child>
-                        <object class="GtkTable" id="table3_1">
+                        <object class="GtkButton" id="tpw_plugins_button">
+                          <property name="label" translatable="yes">Plugins…</property>
                           <property name="visible">True</property>
-                          <property name="can_focus">False</property>
-                          <property name="n_columns">2</property>
-                          <property name="column_spacing">12</property>
-                          <property name="row_spacing">6</property>
-                          <child>
-                            <object class="GtkButton" id="tpw_plugins_button">
-                              <property name="label" translatable="yes">Plugins…</property>
-                              <property name="visible">True</property>
-                              <property name="can_focus">True</property>
-                              <property name="receives_default">True</property>
-                            </object>
-                            <packing>
-                              <property name="right_attach">2</property>
-                            </packing>
-                          </child>
+                          <property name="can_focus">True</property>
+                          <property name="receives_default">True</property>
                         </object>
                       </child>
                     </object>