The task replica_sets_jscore_passthrough has been failing a lot recently with time-out. After observing it on Evergreen, it appears that the task takes slightly more than 2.5 hours. For some variants it took more than 3 hours, so increasing the time limit isn't the best choice here.

Since there already exists _gen version of this task, we will be replacing the current one with that _gen task: replica_sets_jscore_passthrough_gen

Details are on this BF ticket