Remove Type::hasComment() and Type::getComment()

...Decorators/ConstructorWithPromotedPropertiesDecorator.php

src/Decorators/GettersDecorator.php

src/Decorators/InitializingConstructorDecorator.php

src/Decorators/PropertiesDecorator.php

src/Decorators/SettersDecorator.php

src/Definition/Types/ClassType.php

src/Definition/Types/CollectionType.php

src/Definition/Types/GenericType.php

src/Definition/Types/ListType.php

src/Definition/Types/NonCheckedClassType.php

src/Definition/Types/NullableType.php

src/Definition/Types/SimpleType.php

src/Definition/Types/Type.php

src/Definition/Types/UnionType.php