[shotwell] Fix crash when clicking on tool window in wayland

[Jens Georg <jensgeorg src gnome org>]

commit 1eec412e97c255c9ca235e039dcdc59ee4c3c140
Author: Jens Georg <mail jensge org>
Date:   Sun Nov 20 23:54:09 2016 +0100

    Fix crash when clicking on tool window in wayland
    
    Signed-off-by: Jens Georg <mail jensge org>

 src/editing_tools/EditingTools.vala |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/editing_tools/EditingTools.vala b/src/editing_tools/EditingTools.vala
index d8a2057..e0cf727 100644
--- a/src/editing_tools/EditingTools.vala
+++ b/src/editing_tools/EditingTools.vala
@@ -32,9 +32,6 @@ public abstract class EditingToolWindow : Gtk.Window {
     private bool user_moved = false;
 
     public EditingToolWindow(Gtk.Window container) {
-        // needed so that windows will appear properly in fullscreen mode
-        type_hint = Gdk.WindowTypeHint.UTILITY;
-
         set_decorated(false);
         set_transient_for(container);