There is this answer that is only a link. patrix has left a standard comment
Answers on Ask Different need to be more than just a link. It's okay to include a link, but please summarize or excerpt it in the answer. The idea is to make the answer stand alone
If this was on a low quality queue I could vote to delete.
However the wording for low quality flag is
This answer has severe formatting or content problems. This answer is unlikely to be salvageable through editing, and might need to be removed.
Well these link only questions are obviously fixable by editing the information in so this is not a valid flag
The not an answer flag says
This was posted as an answer, but it does not attempt to answer the question. It should possibly be an edit, a comment, another question, or deleted altogether.
These links are surely delete altogether. So this is the obvious flag to use. but as in this question these flags are rejected.
How do I get the answer deleted as link only - I know this is the thing that is needed,