message: refactor(compiler): remove unused method from binding parser
  This method is no longer called so is being removed.
  PR Close
diff: @@ -69,14 +69,6 @@ export class BindingParser {
  return boundProps;
  }
  - createDirectiveHostPropertyAsts(
  - hostProperties: HostProperties, elementSelector: string,
  - sourceSpan: ParseSourceSpan): BoundElementProperty[]|null {
  - const boundProps = this.createBoundHostProperties(hostProperties, sourceSpan);
  - return boundProps &&
  - boundProps.map((prop) => this.createBoundElementProperty(elementSelector, prop));
  - }
  -
  createDirectiveHostEventAsts(hostListeners: HostListeners, sourceSpan: ParseSourceSpan):
  ParsedEvent[]|null {
  const targetEvents: ParsedEvent[] = [];
  