Hello silakshm,

You didn't revert the changeset. You just deleted the highways which is not a good solution. These roads exist.
I would suggest to re-add them and  and change the highway value to track (or road if you prefer to do a clean revert of the Amazon edits and feel uncomfortable editing without lokal knowledge)

Do you know how to use the Reverter Plugin of the JOSM editor (2)? Thats, in my opinion, the best tool for the job.

Best regards
map per

(2) https://wiki.openstreetmap.org/wiki/JOSM/Plugins/Reverter