[python-package] remove unused imports (#5776)

2020-06-11 09:50:27 +01:00
parent 1d22a9be1c
commit c96e1ef283
4 changed files with 2 additions and 4 deletions
--- a/tests/benchmark/benchmark_linear.py
+++ b/tests/benchmark/benchmark_linear.py
@@ -1,5 +1,5 @@
 #pylint: skip-file
-import sys, argparse
+import argparse
 import xgboost as xgb
 import numpy as np
 from sklearn.datasets import make_classification