Batch Edit: Rollback fails for Tree table datasets with a disambiguation error

[sharadsw]

Found in #6196 (review)

This happens only when the base table is a Tree in a BE dataset. If an incorrect value was chosen when disambiguating, it can lead to incorrect upload and failure to rollback. Another reason for rollback to fail is the backer dataset also runs into a disambiguation when trying to rollback

[CarolineDenis]

NOTES:

• Since we removed relationship rollback it will not appear anymore