[router]: remove jest.fakeTimers from expo-router/testing-library (#2…

…7512)

# Why

Fix: #27484

`jest.fakeTimers()` are only used by the `<Drawer />`/`<Stack />` for
controlling the animation. This shouldn't be a global setting in
people's tests and it should only be enabled in a case by case basis
when required.

# How

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How did you build this feature or fix this bug and why?
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# Test Plan

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reproduce your test, especially if this PR does not include automated
tests! If possible, please also provide terminal output and/or
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# Checklist

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Please check the appropriate items below if they apply to your diff.
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- [ ] Documentation is up to date to reflect these changes (eg:
https://docs.expo.dev and README.md).
- [ ] Conforms with the [Documentation Writing Style
Guide](https://github.com/expo/expo/blob/main/guides/Expo%20Documentation%20Writing%20Style%20Guide.md)
- [ ] This diff will work correctly for `npx expo prebuild` & EAS Build
(eg: updated a module plugin).

---------

Co-authored-by: Expo Bot <34669131+expo-bot@users.noreply.github.com>

packages/expo-router/CHANGELOG.md

@@ -23,6 +23,7 @@
 - Fix `push` navigation not pushing the same route multiple times ([#27307](https://github.com/expo/expo/pull/27307) by [@marklawlor](https://github.com/marklawlor))
 - Fix router.navigate will only push when path parameters change ([#27285](https://github.com/expo/expo/pull/27285) by [@marklawlor](https://github.com/marklawlor))
 - Fix incorrect route generation of array shared groups with brackets ([#27459](https://github.com/expo/expo/pull/27459) by [@marklawlor](https://github.com/marklawlor))
+- Remove `jest.fakeTimers()` from `expo-router/testing-library` ([#27512](https://github.com/expo/expo/pull/27512) by [@marklawlor](https://github.com/marklawlor))
 - Fix incorrect initial URL on web when using baseUrl ([#27287](https://github.com/expo/expo/pull/27287) by [@marklawlor](https://github.com/marklawlor))
 
 ### 💡 Others

packages/expo-router/src/testing-library/index.tsx

@@ -32,8 +32,6 @@ export function renderRouter(
   context: MockContextConfig = './app',
   { initialUrl = '/', ...options }: RenderRouterOptions = {}
 ): Result {
-  jest.useFakeTimers();
-
   const mockContext = getMockContext(context);
 
   // Reset the initial URL