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-rw-r--r--numpy/polynomial/chebyshev.py1
1 files changed, 0 insertions, 1 deletions
diff --git a/numpy/polynomial/chebyshev.py b/numpy/polynomial/chebyshev.py
index f14ed988d..f1ddc9b06 100644
--- a/numpy/polynomial/chebyshev.py
+++ b/numpy/polynomial/chebyshev.py
@@ -89,7 +89,6 @@ References
"""
from __future__ import division, absolute_import, print_function
-import numbers
import warnings
import numpy as np
import numpy.linalg as la