remove PROD supplier config

Author: nhsd-david-wass

.github/workflows/stage-3-build.yaml

@@ -213,4 +213,4 @@ jobs:
             --targetAccountGroup "nhs-notify-suppliers-dev" \
             --tableName "supplier-config" \
             --internalRef "feature/CCM-12444-supplier-config-publishing-workflow" \
-            --force "false"
+            --force "true"

config/suppliers/letter-variant/digitrials-aspiring.json

@@ -32,7 +32,6 @@
     "digitrials-aspiring"
   ],
   "status": "INT",
-  "supplierId": "datagraphic",
   "type": "STANDARD",
-  "volumeGroupId": "datagraphic"
+  "volumeGroupId": "volumeGroup-test3"
 }