revert rm backup

Signed-off-by: tzssangglass <[email protected]>

Author: tzssangglass

.github/workflows/publish.yml

@@ -136,9 +136,9 @@ jobs:
           sudo -E ./utils/publish-rpm.sh repo_repodata_rebuild
           sudo -E ./utils/publish-rpm.sh repo_upload
 
-      - name: RPM repo verify
+      - name: RPM repo remove backup
         run: |
-          echo "verify"
+          sudo -E ./utils/publish-rpm.sh repo_backup_remove
 
       - name: RPM repo publish
         run: |