Delete Uploaded IDOC Files

Hello. I got really confused about uploading the tax returns onto IDOC. I uploaded the 8880, 8962, 8582, 8867, 8879, 3801, and 540 Forms in addition to the 1040 Forms. I should have just uploaded the 1040 Forms only. Is there any way for me to get rid of all those other forms? I think it will be really confusing for the office when they go to sort them out.

If I remember correctly once you have sent them you cannot delete.