Removes unused module

Author: DrPaulSharp

sasdata/quantities/__init__.py

@@ -4,7 +4,6 @@
 
 import importlib
 import os.path
-import types
 from collections import defaultdict, namedtuple
 from io import StringIO
 

test/sasmanipulations/utest_averaging.py

@@ -119,6 +119,8 @@ def test_ring(self):
         """
             Test ring averaging
         """
+        print(self.data)
+        print(self.data.detector[0].beam_center)
         r = Ring(r_min=.005, r_max=.01,
                  center_x=self.data.detector[0].beam_center.x,
                  center_y=self.data.detector[0].beam_center.y,