[gtk] inspector: Remove window icon

[Timm Bäder <baedert src gnome org>]

commit 9d950087ef246905c534cef5b82ecd5af39f1205
Author: Timm Bäder <mail baedert org>
Date:   Tue Feb 5 15:14:19 2019 +0100

    inspector: Remove window icon
    
    The property does not exist anymore and the window icon has never been
    used on non-x11 backends.

 gtk/inspector/window.ui | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/gtk/inspector/window.ui b/gtk/inspector/window.ui
index 73a945dc97..8a5d9d7d7f 100644
--- a/gtk/inspector/window.ui
+++ b/gtk/inspector/window.ui
@@ -10,7 +10,6 @@
   <template class="GtkInspectorWindow" parent="GtkWindow">
     <property name="default-height">500</property>
     <property name="default-width">800</property>
-    <property name="icon">resource:///org/gtk/libgtk/inspector/logo.png</property>
     <child type="titlebar">
       <object class="GtkHeaderBar">
         <property name="show-title-buttons">1</property>