[epiphany/wip/exalm/sync-close-button] firefox-sync-dialog: Stop hardcoding decoration layout

[Alexander Mikhaylenko <alexm src gnome org>]

commit faf67b4120f83ed0c48e024c501b1570d23d635e
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Thu Nov 25 03:31:19 2021 +0500

    firefox-sync-dialog: Stop hardcoding decoration layout
    
    No idea why this existed.
    
    Fixes https://gitlab.gnome.org/GNOME/epiphany/-/issues/1647

 src/resources/gtk/firefox-sync-dialog.ui | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/src/resources/gtk/firefox-sync-dialog.ui b/src/resources/gtk/firefox-sync-dialog.ui
index f5b00ff91..416ac1e85 100644
--- a/src/resources/gtk/firefox-sync-dialog.ui
+++ b/src/resources/gtk/firefox-sync-dialog.ui
@@ -16,7 +16,6 @@
         <child>
           <object class="HdyHeaderBar">
             <property name="visible">True</property>
-            <property name="decoration-layout">:close</property>
             <property name="show-close-button">True</property>
             <property name="title" translatable="yes">Firefox Sync</property>
           </object>