[libadwaita] avatar: avoid duplicate return

[Alexander Mikhaylenko <alexm src gnome org>]

commit 568dc05776e83e3b743c81359c66a9a6ee4a063f
Author: ZenWalker <scow riseup net>
Date:   Wed Jun 2 10:33:41 2021 +0200

    avatar: avoid duplicate return

 src/adw-avatar.c | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/src/adw-avatar.c b/src/adw-avatar.c
index ff5b6a89..dbbd7e06 100644
--- a/src/adw-avatar.c
+++ b/src/adw-avatar.c
@@ -728,5 +728,4 @@ adw_avatar_draw_to_pixbuf (AdwAvatar *self,
   return gdk_pixbuf_get_from_surface (surface, 0, 0,
                                       bounds.size.width,
                                       bounds.size.height);
-  return NULL;
 }