[metacity] window: remove duplicated check for no_focus_window

[Alberts Muktupāvels <muktupavels src gnome org>]

commit a01b8902394375f0ef01a7357e23f55cd64d9a45
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Mar 5 00:50:00 2017 +0200

    window: remove duplicated check for no_focus_window
    
    We do same check in is_our_xwindow function.

 src/core/window.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)
---
diff --git a/src/core/window.c b/src/core/window.c
index 3b4075b..682052d 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -297,14 +297,6 @@ meta_window_new (MetaDisplay    *display,
 
   meta_verbose ("Attempting to manage 0x%lx\n", xwindow);
 
-  if (meta_display_xwindow_is_a_no_focus_window (display, xwindow))
-    {
-      meta_verbose ("Not managing no_focus_window 0x%lx\n", xwindow);
-      meta_error_trap_pop (display);
-      meta_display_ungrab (display);
-      return NULL;
-    }
-
   if (attrs.override_redirect)
     {
       meta_verbose ("Deciding not to manage override_redirect window 0x%lx\n", xwindow);