Noticed in SERVER-119698  the following matrix suites and resmoke overrides do not have codeowners. I think these files should be owned by replication. This ticket should be to confirm these overrides and suites actually belong to replication and to add the correct codeowners to all of them (this list might not be exhaustive): 

• replica_sets_kill_primary_jscore_passthrough.yml
• replica_sets_kill_primary_jscore_passthrough_last_lts_new_old_old.yml

• • The rest of the multiversion suites need to be updated, such as replica_sets_last_continuous.yml, concurrency_replication_last_continuous_new_new_old.yml, concurrency_sharded_replication_last_lts_new_old_old_new.yml, etc...
• replica_sets_stepdown_selector.yml
• kill_primary.yml
• replica_sets_stepdown_selector.yml
• replica_sets_max_mirroring.yml