Restore src/Type/Accessory/AccessoryNonEmptyStringType.php

Author: staabm

src/Type/Accessory/AccessoryNonEmptyStringType.php

@@ -6,7 +6,6 @@
 use PHPStan\TrinaryLogic;
 use PHPStan\Type\AcceptsResult;
 use PHPStan\Type\BenevolentUnionType;
-use PHPStan\Type\BooleanType;
 use PHPStan\Type\CompoundType;
 use PHPStan\Type\Constant\ConstantArrayType;
 use PHPStan\Type\Constant\ConstantIntegerType;