chore: remove tests

backend/src/sandbox/local/list_dir.py

@@ -110,7 +110,3 @@ def list_dir(path: str, max_depth: int = 2) -> list[str]:
     _traverse(root_path, 1)
 
     return sorted(result)
-
-
-if __name__ == "__main__":
-    print("\n".join(list_dir("/Users/Henry/Desktop", max_depth=2)))

backend/src/sandbox/local/local_sandbox.py

@@ -39,8 +39,3 @@ class LocalSandbox(Sandbox):
         mode = "a" if append else "w"
         with open(path, mode) as f:
             f.write(content)
-
-
-if __name__ == "__main__":
-    sandbox = LocalSandbox("test")
-    print(sandbox.list_dir("/Users/Henry/mnt"))