Remove unsupported (fp8) type from Add memory operation. (#1521)

The dynamic buffer doesn't have support for fp8 in `Update` operation thus fp8 is not supporting `InMemoryDataOperation::Add`

include/ck/utility/reduction_operator.hpp

@@ -516,7 +516,7 @@ struct InMemoryDataOperationSupportedOnDataType<InMemoryDataOperationEnum::Add,
     static constexpr bool value =
         is_same<DataType, float>::value || is_same<DataType, double>::value ||
         is_same<DataType, half_t>::value || is_same<DataType, int8_t>::value ||
-        is_same<DataType, int32_t>::value || is_same<DataType, f8_t>::value;
+        is_same<DataType, int32_t>::value;
 };
 
 } // namespace reduce