reduce switch log level, increase ats timeout log level


git-svn-id: https://gnunet.org/svn/gnunet@31362 140774ce-b5e7-0310-ab8b-a85725594a96
-fix #3211

git-svn-id: https://gnunet.org/svn/gnunet@31363 140774ce-b5e7-0310-ab8b-a85725594a96