jest: mocks already cleared through configuration

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

__tests__/dockerhub.test.ts

@@ -14,17 +14,13 @@
  * limitations under the License.
  */
 
-import {describe, expect, jest, it, beforeEach} from '@jest/globals';
+import {describe, expect, jest, it} from '@jest/globals';
 import * as fs from 'fs';
 import * as path from 'path';
 
 import {DockerHub} from '../src/dockerhub';
 import {RepositoryResponse, RepositoryTagsResponse} from '../src/types/dockerhub';
 
-beforeEach(() => {
-  jest.clearAllMocks();
-});
-
 import repoInfoFixture from './fixtures/dockerhub-repoinfo.json';
 import repoTagsFixture from './fixtures/dockerhub-repotags.json';
 import repoAllTagsFixture from './fixtures/dockerhub-repoalltags.json';