Starting from 6.0 version, applyOps entities are flagged as fromMigrate when the operation involves orphaned document (see SERVER-65858).

Multiversion suites that mix 5.3 and 6.0 binaries cause this test to fail as previous versions don't set fromMigrate.

The possible solutions are:

• Restrict the whole test execution to 6.0 and higher (i.e., requires_fcv_60)
• Split the file so that just the unsupported cases are restricted to 6.0