docs: stop pasting toolbox yaml in doc
docs: stop pasting toolbox yaml in doc

We should only rely on the content of the repo and not copy YAML
examples into the documentation as it forces us to keep all versions in
sync all the time. The examples directory is the only source of truth.

Signed-off-by: Sébastien Han <62d754cc350e84d3b1c32ae79f976f5348e74a40@redhat.com>

rook/rook,rook/rook,rook/rook,rook/rook,rook/rook