Remove golangbyexample link

src/data/roadmaps/golang/content/go-basics/data-types.md

@@ -5,5 +5,4 @@ Go is a statically typed programming language, which means each variable has a t
 Visit the following resources to learn more:
 
 - [@official@Tour of Go: types](https://go.dev/tour/basics/11)
-- [@article@Go types with examples](https://golangbyexample.com/all-data-types-in-golang-with-examples/)
 - [@article@Data Types](https://www.w3schools.com/go/go_data_types.php)