[color] remove unnecessary os import

chrissimpkins · chrissimpkins · commit 07232e977172 · 2019-12-17T23:31:11.000-05:00
diff --git a/lib/fdiff/color.py b/lib/fdiff/color.py
@@ -1,4 +1,3 @@
-import os
 
 ansicolors = {
     "BLACK": "\033[30m",
