[gtk] popover: Remove some unnecessary checks

[Timm Bäder <baedert src gnome org>]

commit b3d0629709dc72a67e3fc6c126eb24744515de0b
Author: Timm Bäder <mail baedert org>
Date:   Sun Jul 21 15:38:13 2019 +0200

    popover: Remove some unnecessary checks
    
    gtk_popover_move_resize() already checks whether the popover has a
    surface.

 gtk/gtkpopover.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
---
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index 87d888bd34..b055c3c890 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -1091,8 +1091,7 @@ gtk_popover_size_allocate (GtkWidget *widget,
   GtkAllocation child_alloc;
   int tail_height = priv->has_arrow ? TAIL_HEIGHT : 0;
 
-  if (priv->surface)
-    gtk_popover_move_resize (popover);
+  gtk_popover_move_resize (popover);
 
   switch (priv->final_position)
     {
@@ -1414,10 +1413,7 @@ size_changed (GtkWidget   *widget,
               int          baseline,
               GtkPopover  *popover)
 {
-  GtkPopoverPrivate *priv = gtk_popover_get_instance_private (popover);
-
-  if (priv->surface)
-    gtk_popover_move_resize (popover);
+  gtk_popover_move_resize (popover);
 }
 
 void