token_metadata_impl: remove_endpoint: do not sort tokens
token_metadata_impl: remove_endpoint: do not sort tokens

Call sort_tokens at the caller as all call sites from
within token_metadata_impl call remove_endpoint for multiple
endpoints so the tokens can be re-sorted only once, when done
removing all tokens.

Signed-off-by: Benny Halevy <23c997c90eb8537635e9392d48e7af1bf1b2ca22@scylladb.com>

scylladb/scylla,scylladb/scylla,scylladb/scylla,scylladb/scylla