message: js-sdk now handle recovery key formatting
diff: @@ -17,7 +17,6 @@ limitations under the License.
  import React from 'react';
  import sdk from '../../../../index';
  import MatrixClientPeg from '../../../../MatrixClientPeg';
  -import { formatCryptoKey } from '../../../../utils/FormattingUtils';
  import Promise from 'bluebird';
  import { _t, _td } from '../../../../languageHandler';
  @@ -139,7 +138,7 @@ export default React.createClass({
  return <div>
  <p>{_t("Here is your recovery key:")}</p>
  <p className="mx_CreateKeyBackupDialog_recoveryKey">
  - <code ref={this._collectRecoveryKeyNode}>{formatCryptoKey(this._keyBackupInfo.recovery_key)}</code>
  + <code ref={this._collectRecoveryKeyNode}>{this._keyBackupInfo.recovery_key}</code>
  </p>
  <p>{_t("This key can decrypt your full message history.")}</p>
  <p>{_t(
  