Do not cleanup operation queues if they are not empty.  Instead, mark them as expired and clean them in destructor.
 --This line, and those
below, will be ignored--

M    testbed/testbed_api_operations.c


git-svn-id: https://gnunet.org/svn/gnunet@33930 140774ce-b5e7-0310-ab8b-a85725594a96