sap.ui.unified.FileUploader - .clear() equivalent for version 1.24

Hi Everyone,

I would be very appreciative if someone could help me with .clear() equivalent for File Uploader control?

I have a delete icon and when you click that, it deletes all the selected items user wants to attach.

API says it was introduced in version 1.25 but client has 1.24 installed. Any ideas? Below is what I am planning to do.

handleDeleteAttachments: function(oEvent){

      this.getView().byId("Upload").clear();

  }

Any help is much appreciated.

Thank you very much!