[gnome-control-center] wacom: Use the new support for RTL icons in GtkIconTheme

[Yosef Or Boczko <yoseforb src gnome org>]

commit c5f868994bae550246b2af1861a9ddeddc9174bc
Author: Yosef Or Boczko <yoseforb src gnome org>
Date:   Fri May 23 12:31:53 2014 +0300

    wacom: Use the new support for RTL icons in GtkIconTheme
    
    https://bugzilla.gnome.org/show_bug.cgi?id=730597

 panels/wacom/cc-wacom-nav-button.c |    9 ++-------
 1 files changed, 2 insertions(+), 7 deletions(-)
---
diff --git a/panels/wacom/cc-wacom-nav-button.c b/panels/wacom/cc-wacom-nav-button.c
index 74ef8da..3cdb99a 100644
--- a/panels/wacom/cc-wacom-nav-button.c
+++ b/panels/wacom/cc-wacom-nav-button.c
@@ -210,9 +210,6 @@ cc_wacom_nav_button_init (CcWacomNavButton *self)
        CcWacomNavButtonPrivate *priv;
        GtkStyleContext *context;
        GtkWidget *image, *box;
-       gboolean rtl;
-
-       rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL);
 
        priv = self->priv = WACOM_NAV_BUTTON_PRIVATE (self);
 
@@ -230,8 +227,7 @@ cc_wacom_nav_button_init (CcWacomNavButton *self)
 
        /* Prev button */
        priv->prev = gtk_button_new ();
-       image = gtk_image_new_from_icon_name (rtl ? "go-previous-rtl-symbolic" : "go-previous-symbolic",
-                                             GTK_ICON_SIZE_MENU);
+       image = gtk_image_new_from_icon_name ("go-previous-symbolic", GTK_ICON_SIZE_MENU);
        gtk_container_add (GTK_CONTAINER (priv->prev), image);
        g_signal_connect (G_OBJECT (priv->prev), "clicked",
                          G_CALLBACK (prev_clicked), self);
@@ -239,8 +235,7 @@ cc_wacom_nav_button_init (CcWacomNavButton *self)
 
        /* Next button */
        priv->next = gtk_button_new ();
-       image = gtk_image_new_from_icon_name (rtl ? "go-next-rtl-symbolic" : "go-next-symbolic",
-                                             GTK_ICON_SIZE_MENU);
+       image = gtk_image_new_from_icon_name ("go-next-symbolic", GTK_ICON_SIZE_MENU);
        gtk_container_add (GTK_CONTAINER (priv->next), image);
        g_signal_connect (G_OBJECT (priv->next), "clicked",
                          G_CALLBACK (next_clicked), self);