oem-factory-reset: Don't repeat "insert flash drive" message

Don't repeat this message if the user says "no" to the confirmation
prompt.  Go directly to the menu.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>

Author: JonathonHall-Purism

initrd/bin/oem-factory-reset

@@ -413,10 +413,11 @@ select_thumb_drive_for_key_material() {
     enable_usb
     enable_usb_storage
 
+    prompt_insert_to_be_wiped_thumb_drive
+
     #loop until user chooses a disk
     thumb_drive=""
     while [ -z "$thumb_drive" ]; do
-        prompt_insert_to_be_wiped_thumb_drive
         #list usb storage devices
         list_usb_storage disks >/tmp/usb_disk_list
         # Abort if: