Remove the visitor, not sure what it is for

Author: ondrejmirtes

src/Parser/VoidCastVisitor.php

@@ -6,7 +6,6 @@
 use PHPStan\Analyser\NullsafeOperatorHelper;
 use PHPStan\Analyser\Scope;
 use PHPStan\DependencyInjection\RegisteredRule;
-use PHPStan\Parser\VoidCastVisitor;
 use PHPStan\Rules\Rule;
 use PHPStan\Rules\RuleErrorBuilder;
 use PHPStan\Rules\RuleLevelHelper;
@@ -42,9 +41,6 @@ public function processNode(Node $node, Scope $scope): array
 		if (!$funcCall->name instanceof Node\Identifier) {
 			return [];
 		}
-		if ($funcCall->hasAttribute(VoidCastVisitor::ATTRIBUTE_NAME)) {
-			return [];
-		}
 		$methodName = $funcCall->name->toString();
 
 		$typeResult = $this->ruleLevelHelper->findTypeToCheck(

src/Rules/Methods/CallToMethodStatementWithNoDiscardRule.php

@@ -6,7 +6,6 @@
 use PHPStan\Analyser\NullsafeOperatorHelper;
 use PHPStan\Analyser\Scope;
 use PHPStan\DependencyInjection\RegisteredRule;
-use PHPStan\Parser\VoidCastVisitor;
 use PHPStan\Reflection\ReflectionProvider;
 use PHPStan\Rules\Rule;
 use PHPStan\Rules\RuleErrorBuilder;
@@ -45,9 +44,6 @@ public function processNode(Node $node, Scope $scope): array
 		if (!$funcCall->name instanceof Node\Identifier) {
 			return [];
 		}
-		if ($funcCall->hasAttribute(VoidCastVisitor::ATTRIBUTE_NAME)) {
-			return [];
-		}
 
 		$methodName = $funcCall->name->toString();
 		if ($funcCall->class instanceof Node\Name) {