Remove no longer needed module import.

diff --git a/lib/scripts/gnuplot2pdf.py b/lib/scripts/gnuplot2pdf.py
index e7246a3deaedecae2c5c96710ac3966fd93d50ce..33fe7674928b46a336c0ab44540add9f1c5e1dcd 100755 (executable)
--- a/lib/scripts/gnuplot2pdf.py
+++ b/lib/scripts/gnuplot2pdf.py
@@ -2,7 +2,6 @@
 
 from subprocess import Popen, PIPE
 from sys import argv, stderr, exit
-import os
 import shutil
 
 if (len(argv) != 3):