be explicit about using TokenAware driver.
be explicit about using TokenAware driver.

It is the default for some driver versions, very likely ours. But being
explicit helps readers figure out that this is what we're doing.

Signed-off-by: Glauber Costa <7ba9037b0dd006f9408bd45b94707becd5cd4e87@scylladb.com>

scylladb/scylla-tools-java,scylladb/scylla-tools-java,scylladb/scylla-tools-java,scylladb/scylla-tools-java