Remove noisy azure_workspace_resource_id field not provided message…

… for non-production Databricks deployments

JWT mismatched claims errors are only happening for dev and staging deployments of Databricks, adding the unnecessary noise to production users. `azure_workspace_resource_id` is not required for authentication to succeed.

databricks/sdk/core.py

@@ -280,7 +280,8 @@ def for_resource(cfg: 'Config', resource: str) -> 'AzureCliTokenSource':
                 return token
             except OSError:
                 logger.warning("Failed to get token for subscription. Using resource only token.")
-        else:
+        elif cfg.effective_azure_login_app_id != ARM_DATABRICKS_RESOURCE_ID:
+            # the proper fix has to be done on Databricks Platform side
             logger.warning(
                 "azure_workspace_resource_id field not provided. " +
                 "It is recommended to specify this field in the Databricks configuration to avoid authentication errors."