minor #16697 CS: remove impossible default argument value (keradus)
minor #16697 CS: remove impossible default argument value (keradus)

This PR was merged into the 2.7 branch.

Discussion
----------

CS: remove impossible default argument value

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | ?
| Fixed tickets | N/A
| License       | MIT
| Doc PR        | N/A

Commits
-------

acef3a3 CS: remove impossible default argument value

symfony/asset