From c71bbab241b5495ecf4305d1a1610821d3c4448f Mon Sep 17 00:00:00 2001
From: rly <rly@lbl.gov>
Date: Thu, 26 Oct 2023 11:32:25 -0700
Subject: [PATCH] fix unused import

---
 hdmf_docutils/doctools/rst.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/hdmf_docutils/doctools/rst.py b/hdmf_docutils/doctools/rst.py
index 2eb2dc5..952f1cd 100644
--- a/hdmf_docutils/doctools/rst.py
+++ b/hdmf_docutils/doctools/rst.py
@@ -288,8 +288,6 @@ def spec_to_yaml(spec):
         :return: YAML string for the current specification
         """
         import json
-        import sys
-
         from ruamel.yaml import YAML
         from ruamel.yaml.compat import StringIO
         clean_spec = json.loads(json.dumps(spec, sort_keys=True, indent=4, separators=(',', ': ')))