[gtk+] popover: Remove double assignment

[Timm Bäder <baedert src gnome org>]

commit 0fe396e516297355be42539abd2010c7f382adc8
Author: Timm Bäder <mail baedert org>
Date:   Mon Aug 14 19:27:50 2017 +0200

    popover: Remove double assignment

 gtk/gtkpopover.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index 4e7002a..f52d7b5 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -849,7 +849,6 @@ gtk_popover_get_gap_coords (GtkPopover      *popover,
   gtk_style_context_get (context,
                          GTK_STYLE_PROPERTY_BORDER_RADIUS, &border_radius,
                          NULL);
-  pos = get_effective_position (popover, priv->final_position);
 
   if (pos == GTK_POS_BOTTOM || pos == GTK_POS_RIGHT)
     {