Remove not needed code in generated sources

[TDesjardins]

There is some not needed code in generated app implementation:

  @Override
  public void loadErrorPopUpController() {
    StringBuilder sb01 = new StringBuilder();
    this.eventBus.fireEvent(LogEvent.create().sdmOnly(true).addMessage("no ErrorPopUpController found!°"));
  }

and shell creator impl:

  @Override
  public void onFinishCreating(Object object) throws RoutingInterceptionException {
    ApplicationShell shell = (ApplicationShell) object;
  }

which can be removed.

[FrankHossfeld]

Done