Investigate test failure in sharded_collections_causally_consistent_jscore_txns_passthrough suite with db.currentOp change

After changes db.currentOp introduced in SERVER-47603 the jstests/core/txns/write_conflicts_with_non_txns.js test fails in the sharded_collections_causally_consistent_jscore_txns_passthrough suite. Investigate the cause of this failure so that we can remove this test from the excluded files of the passthrough suite.