You can't delete an individual uploaded bank statement. You can contact AutoEntry support, who may be able to delete a bank statement that is currently uploading. This will depend on how many there are and the progress of the statement upload. Once uploaded, support can't delete it either.
📎NOTE: The only way it's possible to delete a bank statement is to delete the bank account in AutoEntry that it's associated with. However, this will delete all other bank statements associated with the account.
We don't recommend doing this, and we can't retrieve any deleted data.