message: Swap to new flag files (which are stored as GB.png)
  Requires
diff: @@ -19,7 +19,6 @@ import React from 'react';
  import sdk from '../../../index';
  import { COUNTRIES } from '../../../phonenumber';
  -import { charactersToImageNode } from '../../../HtmlUtils';
  const COUNTRIES_BY_ISO2 = new Object(null);
  for (const c of COUNTRIES) {
  @@ -41,7 +40,7 @@ export default class CountryDropdown extends React.Component {
  this.state = {
  searchQuery: '',
  - }
  + };
  }
  componentWillMount() {
  @@ -64,13 +63,7 @@ export default class CountryDropdown extends React.Component {
  }
  _flagImgForIso2(iso2) {
  - // Unicode Regional Indicator Symbol letter 'A'
  - const RIS_A = 0x1F1E6;
  - const ASCII_A = 65;
  - return charactersToImageNode(iso2, true,
  - RIS_A + (iso2.charCodeAt(0) - ASCII_A),
  - RIS_A + (iso2.charCodeAt(1) - ASCII_A),
  - );
  + return <img src={`flags/${iso2}.png`}/>;
  }
  render() {
  @@ -115,7 +108,7 @@ export default class CountryDropdown extends React.Component {
  value={value} searchEnabled={true}
  >
  {options}
  - </Dropdown>
  + </Dropdown>;
  }
  }
  