diff --git a/reproduce/Step_0.py b/reproduce/Step_0.py
index 2d97bd14..23dcda9d 100644
--- a/reproduce/Step_0.py
+++ b/reproduce/Step_0.py
@@ -1,8 +1,3 @@
-import os
-import json
-import glob
-import argparse
-
 
 def extract_unique_contexts(input_directory, output_directory):
     os.makedirs(output_directory, exist_ok=True)