Failing test: Jest Integration Tests.x-pack/platform/plugins/shared/fleet/server/integration_tests - Fleet cloud preconfiguration Preconfigured cloud policy Support removing a field from output after first setup after removing the config field Works and preconfigure correctly agent policies

A test failed on a tracked branch

**Test Details:**

| Field | Value |
|-------|-------|
| Report name | Jest Integration Tests |
| Location | x-pack/platform/plugins/shared/fleet/server/integration_tests/cloud_preconfiguration.test.ts |
| Duration | 0.00s |
| Config path | x-pack/platform/plugins/shared/fleet/jest.integration.config.js |
| Code Owners | elastic/fleet |

```
Error: thrown: "Exceeded timeout of 600000 ms for a hook.
Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout."
at beforeAll (x-pack/platform/plugins/shared/fleet/server/integration_tests/cloud_preconfiguration.test.ts:571:7)
at _dispatchDescribe (node_modules/jest-circus/build/index.js:91:26)
at describe (node_modules/jest-circus/build/index.js:55:5)
at describe (x-pack/platform/plugins/shared/fleet/server/integration_tests/cloud_preconfiguration.test.ts:568:5)
at _dispatchDescribe (node_modules/jest-circus/build/index.js:91:26)
at describe (node_modules/jest-circus/build/index.js:55:5)
at describe (x-pack/platform/plugins/shared/fleet/server/integration_tests/cloud_preconfiguration.test.ts:145:3)
at _dispatchDescribe (node_modules/jest-circus/build/index.js:91:26)
at describe (node_modules/jest-circus/build/index.js:55:5)
at Object.describe (x-pack/platform/plugins/shared/fleet/server/integration_tests/cloud_preconfiguration.test.ts:37:1)
at Runtime._execModule (node_modules/jest-runtime/build/index.js:1439:24)
at Runtime._loadModule (node_modules/jest-runtime/build/index.js:1022:12)
at Runtime.requireModule (node_modules/jest-runtime/build/index.js:882:12)
at jestAdapter (node_modules/jest-circus/build/legacy-code-todo-rewrite/jestAdapter.js:77:13)
at runTestInternal (node_modules/jest-runner/build/runTest.js:367:16)
at runTest (node_modules/jest-runner/build/runTest.js:444:34)
```

First failure: [kibana-on-merge - main](https://buildkite.com/elastic/kibana-on-merge/builds/108414#01a06138-19a3-4987-84c4-11d3b6691e09)

Start with x-pack/platform/plugins/shared/fleet/server/integration_tests/cloud_preconfiguration.test.ts, especially the beforeAll hook at line 571, and run it using x-pack/platform/plugins/shared/fleet/jest.integration.config.js. Investigate why the preconfigured cloud policy setup exceeds the 600-second timeout; done means the reported integration test completes successfully.

Written by the indexing model from the issue text.