crimson/osd: remove stale comment

CyanStore supports readv() now, so remove this comment.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/crimson/osd/replicated_recovery_backend.cc b/src/crimson/osd/replicated_recovery_backend.cc
index 72619387aa6e3fef8811c847a411aea529879f43..26234bfe12b321a7c56182a556c8c3c14b81f6d8 100644 (file)
--- a/src/crimson/osd/replicated_recovery_backend.cc
+++ b/src/crimson/osd/replicated_recovery_backend.cc
@@ -488,7 +488,6 @@ seastar::future<ObjectRecoveryProgress> ReplicatedRecoveryBackend::build_push_op
        return seastar::make_ready_future<>();
       }
     }).then([this, &oi, pop] {
-      //TODO: there's no readv in cyan_store yet, use read temporarily.
       return store->readv(coll, ghobject_t{oi.soid}, pop->data_included, 0);
     }).safe_then([&recovery_info, &progress,
       &new_progress, stat, pop, &v]