Christian Schwede 876238a134 Remove testtools.main() call from tests
There is no testtools.main() at all (this was a
unittest.main() before). Let's remove this unused
and non-working code.

The following code can be used if someone needs
to start tests manually:

    python -m unittest <test_file.py>

Change-Id: Id5162ac73825584df6c23dbe68786ff3355fc6ae
2014-05-20 14:54:41 +00:00
..
2012-06-27 19:19:37 +00:00