stickied comments will no longer be used

I made a Video but it was taken up entirely by a post looking like this: https://imgur.com/a/1fwT94c
This isn't a big deal because these serious tags are uncommon, but still a small annoyance. 
So I fixed it!
In threads that are marked 'serious' there is a automatic stickied mod post. ex. (shorturl.at/I1346). My changes will skip any automatically stickied comment, so they won't make it into the final Video.

reddit/askreddit.py

@@ -32,6 +32,7 @@ def get_askreddit_threads():
         content["comments"] = []
 
         for top_level_comment in submission.comments:
+            if not top_level_comment.stickied:
                 content["comments"].append(
                 {
                     "comment_body": top_level_comment.body,