…rsal (#143386)" (#143523)

Reverts flutter/flutter#143386

Initiated by: Piinks

Reason for reverting: This broke a customer test.

Original PR Author: Piinks

Reviewed By: {goderbauer}

This change reverts the following previous change: Original Description:
Fixes https://github.com/flutter/flutter/issues/143173

The `start` and `end` parameters of `SemanticsController.simulatedAccessibilityTraversal` were deprecated in https://github.com/flutter/flutter/issues/112413, but no tests were added that verified the new API. 😳

This change
- fixes a typo in an error message
- fixes the new `startNode` and `endNode` not being accounted for in setting the traversal range
- adds dart fixes for the deprecations
- adds tests for the new API that is meant to replace the deprecated one.
  - Filed https://github.com/flutter/flutter/issues/143405 to follow up on the new API not working in multiple views.