Old stable branches before 2025.1 still expect migration to fail with
replica set.
This reverts the old behavior for stable branches until all our
stable branches are above stable/2025.1
Resume the negative test but add enable flag so it wouldn't affect
branches >= stable/2025.1
This reverts commit 55c075de68.
Change-Id: Ia09b64e4b4afd4bb480a18e80bae46922a2210c7
Signed-off-by: ricolin <rlin@vexxhost.com>