[DeadCode] Move RemoveReadonlyPropertyVisibilityOnReadonlyClassRector to dead-code set (#8289)

Author: TomasVotruba

src/Config/Level/CodeQualityLevel.php

@@ -20,7 +20,6 @@
 use Rector\CodeQuality\Rector\Class_\ConvertStaticToSelfRector;
 use Rector\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector;
 use Rector\CodeQuality\Rector\Class_\InnerFunctionToPrivateMethodRector;
-use Rector\CodeQuality\Rector\Class_\RemoveReadonlyPropertyVisibilityOnReadonlyClassRector;
 use Rector\CodeQuality\Rector\ClassConstFetch\VariableConstFetchToClassConstFetchRector;
 use Rector\CodeQuality\Rector\ClassMethod\ExplicitReturnNullRector;
 use Rector\CodeQuality\Rector\ClassMethod\InlineArrayReturnAssignRector;
@@ -169,7 +168,6 @@ final class CodeQualityLevel
         ConvertStaticToSelfRector::class,
         SortCallLikeNamedArgsRector::class,
         SortAttributeNamedArgsRector::class,
-        RemoveReadonlyPropertyVisibilityOnReadonlyClassRector::class,
         SafeDeclareStrictTypesRector::class,
     ];
 

src/Config/Level/DeadCodeLevel.php

@@ -4,6 +4,7 @@
 
 namespace Rector\Config\Level;
 
+use Rector\CodeQuality\Rector\Class_\RemoveReadonlyPropertyVisibilityOnReadonlyClassRector;
 use Rector\CodeQuality\Rector\FuncCall\UnwrapSprintfOneArgumentRector;
 use Rector\CodeQuality\Rector\FunctionLike\SimplifyUselessVariableRector;
 use Rector\CodeQuality\Rector\Identical\SimplifyBoolIdenticalTrueRector;
@@ -114,6 +115,7 @@ final class DeadCodeLevel
         RemoveFinalFromConstRector::class,
         UnwrapSprintfOneArgumentRector::class,
         SimplifyBoolIdenticalTrueRector::class,
+        RemoveReadonlyPropertyVisibilityOnReadonlyClassRector::class,
 
         RemoveTypedPropertyDeadInstanceOfRector::class,
         RemoveDeadInstanceOfAssertRector::class,