[gimp-perl] Only display new image once!

[Ed J <edj src gnome org>]

commit 4cbac4fd33b11a52df79772be15e0439e9502a73
Author: Ed J <m8r-35s8eo mailinator com>
Date:   Mon Apr 21 09:49:09 2014 +0100

    Only display new image once!

 examples/innerbevel |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/examples/innerbevel b/examples/innerbevel
index a27094e..ad1d1ec 100755
--- a/examples/innerbevel
+++ b/examples/innerbevel
@@ -93,7 +93,6 @@ $img->add_new_layer(2);
 $img->gimp_selection_none();
 
 Gimp::Context->pop();
-gimp_display_new($img);
 return($img);
 };