kassens 7a99e9d094 [cleanup] Remove unused package jest-mock-scheduler (#26084) ...

## Summary

Removing package jest-mock-scheduler introduced in PR
https://github.com/facebook/react/pull/14358, as it is no longer
referenced in the main branch code. The following files previously
referenced it:

- packages/scheduler/src/__tests__/Scheduler-test.js
- packages/scheduler/src/__tests__/SchedulerDOM-test.js
- packages/shared/__tests__/ReactDOMFrameScheduling-test.js
- scripts/jest/setupTests.js
- scripts/rollup/bundles.js

## How did you test this change?

ci green

DiffTrain build for [d7bb524ade](https://github.com/facebook/react/commit/d7bb524ade26513ad310fedab5cad659012efd45)
[View git log for this commit](https://github.com/facebook/react/commits/d7bb524ade26513ad310fedab5cad659012efd45)

2023-01-31 15:30:51 +00:00

..

babel-plugin-react-refresh

[DiffTrain] Strip @license from files (#25821)

2022-12-06 17:08:46 +00:00

facebook-www

[cleanup] Remove unused package jest-mock-scheduler (#26084)

2023-01-31 15:30:51 +00:00