How to remove duplicates from an array using nested loops

package main
import "fmt"
func removeDuplicates(arr []int) []int {
	// declare an empty array
	resultArray := []int{}
  	// length of the array
  	n:= len(arr);
  	// Outer for loop to traverse the entire array
	for i := 0; i < n; i++ {
		// variable to keep track of duplicate
		isDuplicateFound:=false
		// inner loop to traverse remaining array from next element to i
		for j := i+1 ; j < n; j++ {
			// check for duplicate
			if arr[j] == arr[i] {
				
				// if duplicate found break the inner loop
        		isDuplicateFound = true
				break
			}
		}
	
	// if duplicate found after inner loop breaks,
	// continue with the next iteration of outer loop
    if isDuplicateFound {
      continue
    }
	// add present element at i
    resultArray = append(resultArray, arr[i])
	}
	// return the array without duplicates
	return resultArray
}
//main function defination
func main() {
	// provide array with duplicate elements
	arr := []int{11, 12, 11, 22, 12, 33, 22}
  	// calling removeDuplicates function 
	resultArray := removeDuplicates(arr)
	// printing the answer
	fmt.Println(resultArray)
}