Reverts: flutter/flutter#145647
Initiated by: jmagman
Reason for reverting: Failing draggable_test in post-submit.
Original PR Author: timcreatedit
Reviewed By: {justinmc, goderbauer}
This change reverts the following previous change:
We changed the coordinates used to position the `Draggable` feedback by transforming them into the `Overlay`s coordinate space. This has no influence on any untransformed `Overlay`, most Flutter apps should be not affected.
This PR fixes the positioning of the feedback in transformed context (see #145639 for before video):
https://github.com/flutter/flutter/assets/42270125/df34e198-0667-453d-a27a-a79b2e2825a1
- fixes #145639