--[Bugfix] - Scene Reset Redundancy

[jturner65]

Motivation and Context

This PR makes sure that rigid and articulated objects in a newly-created scene are not redundantly re-positioned during the post-reconfigure reset() call, since they have already been placed at the appropriate location.

How Has This Been Tested

Locally c++ and python tests pass

Types of changes

• [x] Docs change / refactoring / dependency upgrade
• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• [x] My code follows the code style of this project.
• [x] My change requires a change to the documentation.
• [x] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING document.
• [x] I have completed my CLA (see CONTRIBUTING)
• [ ] I have added tests to cover my changes.
• [x] All new and existing tests passed.