[qa] removes a bunch of unused code.

tests/test_config_method.py

@@ -28,8 +28,6 @@ def test_define_with_decorator():
     def Concrete(self, *args, **kwargs):
         calls.append((args, kwargs, ))
 
-    print('handler', Concrete.handler)
-
     assert callable(Concrete.handler)
     t = Concrete('foo', bar='baz')
 

tests/test_publicapi.py

@@ -1,4 +1,4 @@
-import types
+import inspect
 
 
 def test_wildcard_import():
@@ -10,7 +10,7 @@ def test_wildcard_import():
         if name.startswith('_'):
             continue
         attr = getattr(bonobo, name)
-        if isinstance(attr, types.ModuleType):
+        if inspect.ismodule(attr):
             continue
 
         assert name in bonobo.__all__