If you are absolutely sure you want to delete a file, why send it to the Recycle Bin? Windows lets you bypass it really easily:
To delete a file or a group of files, select them with and when they are highlighted, press Shift+Delete. Press “Yes” in the confirmation box that opens and you’re done
To delete a file or a group of files, select them with and when they are highlighted, press Shift+Delete. Press “Yes” in the confirmation box that opens and you’re done