Removing extra use statements

Clearing up unused `use` statements

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |
This is wrong. It is a fixture file to test the code generation, so you are making the test fail