#2294 removed unused code

git-svn-id: http://farmanager.googlecode.com/svn/trunk@11365 ea59307d-ff68-5b67-5a21-acd59c66a581
updated to 3781

git-svn-id: http://farmanager.googlecode.com/svn/trunk@11367 ea59307d-ff68-5b67-5a21-acd59c66a581