Delete all unnecessary branches

[DhavalRepo18]

This issue tracks and removes all unnecessary branches created for internal work that is now complete. We are moving forward with only two branches: the main and a dev.

[DhavalRepo18]

@ShuxinLin , @jdsheehan , @florenzi002 , @bradleyjeck , @nianjunz - FYI.

[DhavalRepo18]

@ShuxinLin , @jdsheehan , @florenzi002 , @bradleyjeck , @nianjunz
Please delete the respective branches if any. Also, give a thumbs up if you have completed.

[florenzi002]

done, kept only extra_scenario (rule logic) and the code sandbox for pr #187

[DhavalRepo18]

@bradleyjeck All this branch will be delete by Tuesday.

[DhavalRepo18]

@nianjunz
Please also remove all branches

[DhavalRepo18]

@ShuxinLin @jtrayfield also these branch if not needed pls delete it

[bradleyjeck]

The branch issue171b relates to the open PR #186; suggest reviewing w a view to merging.