remove manual update checker 

git-svn-id: https://plugins.svn.wordpress.org/wpbase-video/trunk@801437 b8457f37-d9ea-0310-8a92-e5e31aec5664
update

git-svn-id: https://plugins.svn.wordpress.org/wpbase-video/trunk@801438 b8457f37-d9ea-0310-8a92-e5e31aec5664
version 2.0


git-svn-id: https://plugins.svn.wordpress.org/wpbase-video/trunk@801439 b8457f37-d9ea-0310-8a92-e5e31aec5664