RemoveMixedDocblockOverruledByNativeTypeRector

Remove @param mixed and @return mixed docblock that duplicates an already declared native type

 final class SomeClass
 {
-    /**
-     * @param mixed $value
-     * @return mixed
-     */
     public function run(int $value): string
     {
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\DeadCode\Rector\ClassMethod\RemoveMixedDocblockOverruledByNativeTypeRector;

return RectorConfig::configure()
    ->withRules([
        RemoveMixedDocblockOverruledByNativeTypeRector::class,
    ]);
SETS:  Dead Code