public static <T>List<T> splice(List<T> list,int index,int deleteCount){
  return spliceImpl(list,index,deleteCount,false,null);
}

public static < T > List < T > splice ( List < T > list , int index , int deleteCount ) { return spliceImpl ( list , index , deleteCount , false , null ) ; }
removes n elements found at the specified index .
