-fix test: only run test logic, not full peer

git-svn-id: https://gnunet.org/svn/gnunet@34628 140774ce-b5e7-0310-ab8b-a85725594a96
-simplify configs, do use defaults where they work / are identical

git-svn-id: https://gnunet.org/svn/gnunet@34629 140774ce-b5e7-0310-ab8b-a85725594a96
-fix test logic

git-svn-id: https://gnunet.org/svn/gnunet@34630 140774ce-b5e7-0310-ab8b-a85725594a96
-fix double free

git-svn-id: https://gnunet.org/svn/gnunet@34631 140774ce-b5e7-0310-ab8b-a85725594a96