minor #230 Remove leftover use statement (fabpot)

This PR was merged into the main branch.

Discussion
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Remove leftover use statement

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Docs?         | no <!-- required for new features -->
| Issues        |
| License       | MIT

#214 follow-up

Commits
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83186fa Remove Test attribute in demo code

Author: fabpot

src/platform/tests/Bridge/Albert/GptModelClientTest.php

@@ -14,7 +14,6 @@
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\Attributes\Small;
-use PHPUnit\Framework\Attributes\Test;
 use PHPUnit\Framework\TestCase;
 use Symfony\AI\Platform\Bridge\Albert\GptModelClient;
 use Symfony\AI\Platform\Bridge\OpenAi\Embeddings;