Update helpdesk-issue.yaml (#2522)

Removing an errant instruction.

.github/ISSUE_TEMPLATE/helpdesk-issue.yaml

@@ -53,7 +53,6 @@ body:
         
         Place all files and screenshots in the [Google Drive Helpdesk folder](https://drive.google.com/drive/folders/1jgb2YRxaFOjKS6CwZsBTqUsbzUCzktic) and link to that folder here.
 
-        Delete the files from Zendesk when you are done.
   - type: input
     id: gdrive-link
     attributes: