took out this.findAddressBook assignment
MODIFY
src/widgets/peoplePicker.js
src/widgets/peoplePicker.js
@@ -28,7 +28,7 @@ export class PeoplePicker {
this.groupPickedCb = groupPickedCb
this.selectedgroup = this.options.selectedgroup // current selected group if any
this.onSelectGroup = this.onSelectGroup.bind(this)
- this.findAddressBook = this.findAddressBook.bind(this)
+
}
render() {

took out this.findAddressBook assignment