Update src/query/expression/src/types/nullable.rs

Co-authored-by: Andy Lok <andylokandy@hotmail.com>

Author: sundy-li

src/query/expression/src/types/nullable.rs

@@ -69,7 +69,6 @@ impl<T: ValueType> ValueType for NullableType<T> {
                 has_null: *has_null,
                 value: Some(Box::new(T::try_downcast_domain(value)?)),
             }),
-
             Domain::Nullable(NullableDomain {
                 has_null,
                 value: None,