Fix a couple of issues related with morph feature branch (#19302)

* uncomment s3 uploads

* remove unnecessary check from config validation

* remove translation

i18n/en.json

@@ -8211,10 +8211,6 @@
     "id": "model.config.is_valid.read_timeout.app_error",
     "translation": "Invalid value for read timeout."
   },
-  {
-    "id": "model.config.is_valid.replica_mismatch.app_error",
-    "translation": "Number of replica lag queries is more than the number of replicas configured. Must be less than or equal to the number of replicas."
-  },
   {
     "id": "model.config.is_valid.restrict_direct_message.app_error",
     "translation": "Invalid direct message restriction. Must be 'any', or 'team'."