Delete elements of a vector consecutively (Java)

I have already tried two different methods but I have the same problem and I do not know how to delete items consecutively from my number array in BigInteger.

Here is the code:

BigInteger[] recov = null;
    BigInteger del = new BigInteger(deleteTextField.getText());
    int size = Integer.parseInt(sizeTextField.getText());

     for (int i = 0; i < array.length; i++) {
        int arrice = array[i].compareTo(del);
        if(arrice==0){
            recov = new BigInteger[array.length-1];
            for (int index = 0; index < i; index++) {
                recov[index] = array[index];
            }
            for (int j = i; j < array.length-1; j++) {
                recov[j]=array[j+1];
            }
            break;
        }
    }
     System.out.println("El vector eliminado es: ");
    for (int i = 0; i < recov.length; i++) {
        System.out.print("["+recov[i]+"]");
    }

Where at the moment of deleting the first element I do not have any problem but if I erase consecutively the element is overwritten:

The random vector created is: [4] [42] [104] [99] [118]

By removing 104 from the vector, it looks like this: [4] [42] [99] [118] // With the first case I have no problem

When you delete 42 from the vector, it looks like this: [4] [104] [99] [118] // Recover 118

When you delete 4 from the vector, it looks like this: [42] [104] [99] [118]

When you delete 99 from the vector, it looks like this: [4] [42] [104] [118]

By removing 118 from the vector, it looks like this: [4] [42] [104] [99]

How can I eliminate them permanently?