No. You can only delete the photos from the SD card by formatting the card via Scoutek or in the camera manually.
Please note: Photos will get automatically deleted from Scoutek after 60 days. If you would like to save these photos to your phone or computer, simply click the down icon on the photo. Or, from your app, go to the photos page and select the 3 dots in the top right. From there, you will be able to select a range of photos and save them all to your phone's internal memory.