remove popups plugin

git-svn-id: https://plugins.svn.wordpress.org/jt-easy-popups/trunk@946751 b8457f37-d9ea-0310-8a92-e5e31aec5664
Renewal is in preparation.

git-svn-id: https://plugins.svn.wordpress.org/jt-easy-popups/trunk@946752 b8457f37-d9ea-0310-8a92-e5e31aec5664