-have default subsystem name for phone

git-svn-id: https://gnunet.org/svn/gnunet@32112 140774ce-b5e7-0310-ab8b-a85725594a96
remove extension


git-svn-id: https://gnunet.org/svn/gnunet@32113 140774ce-b5e7-0310-ab8b-a85725594a96
-fix #3285

git-svn-id: https://gnunet.org/svn/gnunet@32114 140774ce-b5e7-0310-ab8b-a85725594a96
-fix linker error for pallier test

git-svn-id: https://gnunet.org/svn/gnunet@32115 140774ce-b5e7-0310-ab8b-a85725594a96