removed unused use statements

src/Symfony/Component/Validator/Constraints/MaxValidator.php

@@ -13,7 +13,6 @@ namespace Symfony\Component\Validator\Constraints;
 
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
-use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 
 class MaxValidator extends ConstraintValidator
 {

src/Symfony/Component/Validator/Constraints/MinValidator.php

@@ -13,7 +13,6 @@ namespace Symfony\Component\Validator\Constraints;
 
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
-use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 
 class MinValidator extends ConstraintValidator
 {