cleanup on deactivation

git-svn-id: https://plugins.svn.wordpress.org/botmonitoring/trunk@1000007 b8457f37-d9ea-0310-8a92-e5e31aec5664
delete redunant

git-svn-id: https://plugins.svn.wordpress.org/botmonitoring/trunk@1000009 b8457f37-d9ea-0310-8a92-e5e31aec5664
delete redunant

git-svn-id: https://plugins.svn.wordpress.org/botmonitoring/trunk@1000010 b8457f37-d9ea-0310-8a92-e5e31aec5664
delete redunant

git-svn-id: https://plugins.svn.wordpress.org/botmonitoring/trunk@1000011 b8457f37-d9ea-0310-8a92-e5e31aec5664