Allow build graph greedily for quantization scenarios

[VijayanB]

Description

Previosuly we only added support to build greedily for non quantization scenario. In this commit, we can remove that constraint, however, we cannot skip writing quantization state since it is required irrespective of type of search is executed later.

Related Issues

Part of #1942

Check List

• [x] New functionality includes testing.
• [ ] New functionality has been documented.
• [ ] API changes companion pull request created.
• [x] Commits are signed per the DCO using --signoff.
• [ ] Public documentation issue/PR created.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[VijayanB]

skip changelog. Will add it while merging to main.