removing unused refs (Hacker0x01#2132)

Author: gautam-pahuja

src/month_dropdown.jsx

@@ -53,7 +53,6 @@ export default class MonthDropdown extends React.Component {
   renderDropdown = monthNames => (
     <WrappedMonthDropdownOptions
       key="dropdown"
-      ref="options"
       month={this.props.month}
       monthNames={monthNames}
       onChange={this.onChange}
@@ -101,9 +100,7 @@ export default class MonthDropdown extends React.Component {
 
     return (
       <div
-        className={`react-datepicker__month-dropdown-container react-datepicker__month-dropdown-container--${
-          this.props.dropdownMode
-        }`}
+        className={`react-datepicker__month-dropdown-container react-datepicker__month-dropdown-container--${this.props.dropdownMode}`}
       >
         {renderedDropdown}
       </div>

src/month_dropdown_options.jsx

@@ -18,7 +18,6 @@ export default class MonthDropdownOptions extends React.Component {
             : "react-datepicker__month-option"
         }
         key={month}
-        ref={month}
         onClick={this.onChange.bind(this, i)}
       >
         {this.props.month === i ? (

src/month_year_dropdown.jsx

@@ -89,7 +89,6 @@ export default class MonthYearDropdown extends React.Component {
   renderDropdown = () => (
     <WrappedMonthYearDropdownOptions
       key="dropdown"
-      ref="options"
       date={this.props.date}
       dateFormat={this.props.dateFormat}
       onChange={this.onChange}
@@ -142,9 +141,7 @@ export default class MonthYearDropdown extends React.Component {
 
     return (
       <div
-        className={`react-datepicker__month-year-dropdown-container react-datepicker__month-year-dropdown-container--${
-          this.props.dropdownMode
-        }`}
+        className={`react-datepicker__month-year-dropdown-container react-datepicker__month-year-dropdown-container--${this.props.dropdownMode}`}
       >
         {renderedDropdown}
       </div>

src/month_year_dropdown_options.jsx

@@ -60,7 +60,6 @@ export default class MonthYearDropdownOptions extends React.Component {
               : "react-datepicker__month-year-option"
           }
           key={monthYearPoint}
-          ref={monthYearPoint}
           onClick={this.onChange.bind(this, monthYearPoint)}
         >
           {isSameMonthYear ? (

src/year_dropdown.jsx

@@ -71,7 +71,6 @@ export default class YearDropdown extends React.Component {
   renderDropdown = () => (
     <WrappedYearDropdownOptions
       key="dropdown"
-      ref="options"
       year={this.props.year}
       onChange={this.onChange}
       onCancel={this.toggleDropdown}
@@ -140,9 +139,7 @@ export default class YearDropdown extends React.Component {
 
     return (
       <div
-        className={`react-datepicker__year-dropdown-container react-datepicker__year-dropdown-container--${
-          this.props.dropdownMode
-        }`}
+        className={`react-datepicker__year-dropdown-container react-datepicker__year-dropdown-container--${this.props.dropdownMode}`}
       >
         {renderedDropdown}
       </div>

src/year_dropdown_options.jsx

@@ -62,7 +62,6 @@ export default class YearDropdownOptions extends React.Component {
             : "react-datepicker__year-option"
         }
         key={year}
-        ref={year}
         onClick={this.onChange.bind(this, year)}
       >
         {selectedYear === year ? (
@@ -81,7 +80,6 @@ export default class YearDropdownOptions extends React.Component {
       options.unshift(
         <div
           className="react-datepicker__year-option"
-          ref={"upcoming"}
           key={"upcoming"}
           onClick={this.incrementYears}
         >
@@ -94,7 +92,6 @@ export default class YearDropdownOptions extends React.Component {
       options.push(
         <div
           className="react-datepicker__year-option"
-          ref={"previous"}
           key={"previous"}
           onClick={this.decrementYears}
         >