Enhancement: remove findup-sync from root package and move to utils

[anshumanv]

Do you want to request a feature or report a bug?
refactor

What is the current behavior?
findup-sync is present in project root, it should be moved to utils package.
If the current behavior is a bug, please provide the steps to reproduce.

What is the expected behavior?
findup-sync is present in both project root and utils package.
If this is a feature request, what is motivation or use case for changing the behavior?
#801 (comment)

Sending a quick fix.