since "read_repair_chance" and "dclocal_read_repair_chance" are
removed, and not supported anymore. let's stop documenting them.
Refs #3502
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>
This PR removes information about outdated versions, including disclaimers and information when a given feature was added.
Now that the documentation is versioned, information about outdated versions is unnecessary (and makes the docs harder to read).
Fixes https://github.com/scylladb/scylladb/issues/12110Closesscylladb/scylladb#17430
