The original version of the answer counts as a non-answer, given:
There is extensive help to be found on the Web for writing AutoHotkey scripts, but I can also give hints if you wish.
Which, in the context of answers, is telling them to keep looking. (It's not for that one line, but that line summarises the whole answer.)
Anyone would be right in flagging or voting to delete that answer in that state as a non-answer. They could also downvote, but to say it wasn't subject to being deleted is not looking fairly at the requirements of an answer being self-contained and answering the question.
The comment about it being deleted includes this:
Feel free to edit this to an acceptable answer, then let us know so we can undelete it.
That is an ask of you to flag your answer after the edit so that anyone of the other moderators can also undelete it, if it was made into a legitimate answer. Only moderators can undelete moderator deleted posts.