public DeleteAction delete(String... values) {
        return new DeleteAction(this, new LiteralOperand(
                new LinkedHashSet<String>(Arrays.asList(values))));
    }
Returns a <code>DeleteAction</code> for deleting the specified values
from this string set.
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/xspec/SS.java