java.time.LocalDate.minus(TemporalAmount amountToSubtract)

package com.codingdict;

import java.time.LocalDate;
import java.time.Period;

public class LocalDateDemo {
   public static void main(String[] args) {

      LocalDate date = LocalDate.parse("2017-02-03");
      System.out.println(date.minus(Period.ofDays(2)));  
   }
}