removed old tests

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2396 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
renamed /tests-ng to /tests

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2397 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
renamed /tests-ng to /tests

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2398 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
renamed /tests-ng to /tests

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2399 1f8fe7d8-47f0-464c-8d0a-336f4953ab05