[rector] Rector fixes

Author: actions-user

rules/TypedCollections/Rector/ClassMethod/RemoveNullFromNullableCollectionTypeRector.php

@@ -145,11 +145,9 @@ private function refactorProperty(Property $property): ?Property
             $unionTypeNode = $varTagValueNode->type;
 
             foreach ($unionTypeNode->types as $key => $unionedType) {
-                if ($unionedType instanceof IdentifierTypeNode) {
-                    if ($unionedType->name === 'null') {
-                        unset($unionTypeNode->types[$key]);
-                        $hasChanged = true;
-                    }
+                if ($unionedType instanceof IdentifierTypeNode && $unionedType->name === 'null') {
+                    unset($unionTypeNode->types[$key]);
+                    $hasChanged = true;
                 }
             }