Deleting a comment (mine) shouldn’t count as a comment vote
When trying to delete more than a single comment in less than 5 seconds (not a common ocurrence, I must admit), the popup reads (paraphrased) "You may submit a comment vote every 5 seconds" instead of "You can delete a comment every 5 seconds".
This is not a dupe of that question. The question in question states that deleting shouldn't be subject to rate limiting. This question refers to the message that pops up.