fix(fortify-changes): Sdk impact analysis for the removed hidden and obsolete fields.

[sainathsagar]

This pull request was raised to do the impact analysis on the sdk's for the changes done around hidden and obsolete fields as caught during fortify scan and linter tool respectively. These fields were removed from quant models and pub models for the sake of code cleanup and handle security breaches.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ sainathsagar
❌ snalkari
_{You have signed the CLA already but the status is still pending? Let us recheck it.}