[SecuritySolution][Endpoint] Unskip file operations cypress tests (#189674)

## Summary

Same as elastic/kibana/pull/184300. Created this PR in order to be able
to mege.

closes elastic/kibana/issues/172920

### Flaky runner from the other PR
-
https://buildkite.com/elastic/kibana-flaky-test-suite-runner/builds/6650
x 25 (all green)

### New Flaky runner
-
https://buildkite.com/elastic/kibana-flaky-test-suite-runner/builds/6658
x 25 ()

### Checklist

- [ ] [Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or added to match the most common scenarios
- [ ] [Flaky Test
Runner](https://ci-stats.kibana.dev/trigger_flaky_test_runner/1) was
used on any tests changed

x-pack/plugins/security_solution/public/management/cypress/e2e/response_actions/response_console/file_operations.cy.ts

@@ -21,8 +21,7 @@ import { enableAllPolicyProtections } from '../../../tasks/endpoint_policy';
 import { createEndpointHost } from '../../../tasks/create_endpoint_host';
 import { deleteAllLoadedEndpointData } from '../../../tasks/delete_all_endpoint_data';
 
-// Failing: See https://github.com/elastic/kibana/issues/172920
-describe.skip('Response console', { tags: ['@ess', '@serverless'] }, () => {
+describe('Response console', { tags: ['@ess', '@serverless'] }, () => {
   beforeEach(() => {
     login();
   });