Remove redundant import

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@22777 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
Remove superfluous console output in unit tests

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@22779 4ae1f11a-8b86-4847-b8af-ab372f36d1fd