The changes from eb25a8a as part of SERVER-30161 made it so that ReplSetTest#checkReplicatedDataHashes() is always called with ignoreUUIDs=true even though UUIDs were only intended to be ignored for master-slave deployments. Specifying ignoreUUIDs=true should instead be localized to when MasterSlaveDBHashTest#checkReplicatedDataHashes() is being called.

Note: This issue was found by inspection upon noticing the many "skipping UUID check for <collection name>" messages in the logs.