Make flippable prop NOT default to true

Author: Donielle Berg

components/date-picker/index.jsx

@@ -49,7 +49,6 @@ const propTypes = {
 };
 const defaultProps = {
   abbrWeekDayLabels: ['S','M','T','W','T','F','S'],
-  flippable: true,
   formatter (date) {
     if(date){
       return (date.getMonth()+1) +

components/time-picker/index.jsx

@@ -50,7 +50,6 @@ const propTypes = {
 
 };
 const defaultProps = {
-  flippable: true,
   formatter (date) {
     if(date){
       return date.toLocaleTimeString(navigator.language, {hour: '2-digit', minute:'2-digit'});