chore: clean up layout and code

erpnext/setup/utils.py

@@ -108,9 +108,7 @@ def get_exchange_rate(from_currency, to_currency, transaction_date=None, args=No
 			}
 			params = {}
 			for row in settings.req_params:
-				params[row.key] = req_params[row.value]
-			for eparam in settings.extra_params:
-				params[eparam.key] = format_ces_api(eparam.value, req_params)
+				params[row.key] = format_ces_api(row.value, req_params)
 			response = requests.get(format_ces_api(settings.api_endpoint, req_params), params=params)
 			# expire in 6 hours
 			response.raise_for_status()