[devhelp] window: remove dead code with GtkMisc

[Frederic Peters <fpeters src gnome org>]

commit 06d2f7adb0ce8c4af96acf064e361866facbc0ec
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri May 15 21:29:13 2015 +0200

    window: remove dead code with GtkMisc
    
    set_halign() is called just above, and has a higher priority than
    GtkMisc. With this commit, the tab label is still centered.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=749452

 src/dh-window.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/dh-window.c b/src/dh-window.c
index 27633af..60fb27d 100644
--- a/src/dh-window.c
+++ b/src/dh-window.c
@@ -1351,7 +1351,6 @@ window_new_tab_label (DhWindow        *window,
         label = gtk_label_new (str);
         gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
         gtk_widget_set_halign (label, GTK_ALIGN_CENTER);
-        gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
 
         close_button = gedit_close_button_new ();