Update validate-submission.yaml

Author: Annabella-Hines

.github/workflows/validate-submission.yaml

@@ -30,7 +30,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
-          pak-version: "devel"
+          pak-version: "devel" #Delete this line or comment it out when pak is fixed; added 2025-05-08.
           packages: |
            any::hubValidations
            any::sessioninfo