remove unused lines

git-svn-id: http://openbiz-cubi.googlecode.com/svn/trunk@5384 104121f4-e14d-89f9-dcf5-eda1cd0138dc
Add project and calendar applications

git-svn-id: http://openbiz-cubi.googlecode.com/svn/trunk@5385 104121f4-e14d-89f9-dcf5-eda1cd0138dc
add calendar screenshot images

git-svn-id: http://openbiz-cubi.googlecode.com/svn/trunk@5386 104121f4-e14d-89f9-dcf5-eda1cd0138dc
git-svn-id: http://openbiz-cubi.googlecode.com/svn/trunk@5387 104121f4-e14d-89f9-dcf5-eda1cd0138dc