Bump symfony/http-kernel from 4.4.9 to 4.4.16 in /laravel

Bumps [symfony/http-kernel](https://github.com/symfony/http-kernel) from 4.4.9 to 4.4.16.
- [Release notes](https://github.com/symfony/http-kernel/releases)
- [Changelog](https://github.com/symfony/http-kernel/blob/5.x/CHANGELOG.md)
- [Commits](symfony/[email protected])

Signed-off-by: dependabot[bot] <[email protected]>

Author: lisgroup