[gnome-2048/arnaudb/wip/gtk4: 23/36] Clean UI file.

[Arnaud B. <arnaudb src gnome org>]

commit cb2463b2ba61bec4725c91310e2f585d59569440
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Tue Apr 28 09:39:53 2020 +0200

    Clean UI file.

 data/mainwindow.ui | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/data/mainwindow.ui b/data/mainwindow.ui
index 6ec1796..f4735ae 100644
--- a/data/mainwindow.ui
+++ b/data/mainwindow.ui
@@ -19,7 +19,6 @@
   <requires lib="gtk+" version="3.98"/>
   <template class="GameWindow" parent="GtkApplicationWindow">
     <property name="can-focus">False</property>
-    <property name="window-position">center</property>
     <property name="default-width">600</property>
     <property name="default-height">600</property>
     <property name="icon-name">org.gnome.TwentyFortyEight</property>