PEP8: removed unused imports

MarcCote · MarcCote · commit c0f5120ec1b2 · 2018-01-09T21:02:28.000-05:00
diff --git a/nibabel/streamlines/tck.py b/nibabel/streamlines/tck.py
@@ -7,7 +7,6 @@
 
 import os
 import warnings
-import itertools
 
 import numpy as np
 
diff --git a/nibabel/streamlines/trk.py b/nibabel/streamlines/trk.py
@@ -7,7 +7,6 @@
 import struct
 import string
 import warnings
-import itertools
 
 import numpy as np
 import nibabel as nib
