Delete this version..

git-svn-id: https://plugins.svn.wordpress.org/simple-popup-newsletter/trunk@1048381 b8457f37-d9ea-0310-8a92-e5e31aec5664
Upload new version.. 4.1

git-svn-id: https://plugins.svn.wordpress.org/simple-popup-newsletter/trunk@1048383 b8457f37-d9ea-0310-8a92-e5e31aec5664