cleanup

robustness/tools/helpers.py

@@ -204,12 +204,3 @@ def restricted_label_mapping(classes, class_to_idx, ranges):
         # assert class_name in mapping
     filtered_classes = list(mapping.keys()).sort()
     return filtered_classes, mapping
-
-def get_pip_version():
-    cmd =  "pip show robustness 2> /dev/null | cat | head -n 2 "
-    cmd += "| tail -n 1 | sed 's/Version: //'"
-    process = Popen(cmd, stdout=PIPE, shell=True)
-    (output, err) = process.communicate()
-    exit_code = process.wait()
-    pip_version = output.strip().decode('UTF-8')
-    return pip_version