base_visualizer: rm os import

codingS3b · codingS3b · commit 855400e2dd03 · 2018-02-26T07:57:17.000+01:00
diff --git a/lib/python/picongpu/plugins/plot_mpl/base_visualizer.py b/lib/python/picongpu/plugins/plot_mpl/base_visualizer.py
@@ -6,7 +6,6 @@
 License: GPLv3+
 """
 
-import os
 import matplotlib.pyplot as plt
 
 
