minor symfony#57941 DX: simplify PHP CS Fixer config towards v3.62 (keradus)

This PR was merged into the 7.2 branch.

Discussion
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DX: simplify PHP CS Fixer config towards v3.62

| Q             | A
| ------------- | ---
| Branch?       | 7.2
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Issues        | no
| License       | MIT

following symfony#57901

Commits
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004818d DX: simplify PHP CS Fixer config towards v3.62

Author: fabpot

.php-cs-fixer.dist.php

@@ -32,12 +32,7 @@
         '@Symfony:risky' => true,
         'protected_to_private' => false,
         'header_comment' => ['header' => $fileHeaderComment],
-        // TODO: Remove once the "compiler_optimized" set includes "sprintf"
-        'native_function_invocation' => ['include' => ['@compiler_optimized', 'sprintf'], 'scope' => 'namespaced', 'strict' => true],
-        'nullable_type_declaration' => true,
-        'nullable_type_declaration_for_default_null_value' => true,
         'trailing_comma_in_multiline' => ['elements' => ['arrays', 'match', 'parameters']],
-        'new_with_parentheses' => ['anonymous_class' => false],
     ])
     ->setRiskyAllowed(true)
     ->setFinder(