Use logger.

Author: pheyvaer

lib/handlers/graphql-ld-handler.js

@@ -325,7 +325,9 @@ module.exports = class GraphQLLDHandler extends Handler {
         const value = selection.arguments[0].value.value;
         result.push({path: currentPath, value});
       } else if (selection.selectionSet) {
-        console.log('Static IDs: Nested selection sets are ignored at the moment.');
+        if (this.logger) {
+          this.logger.info('Static IDs: Nested selection sets are ignored at the moment.');
+        }
       }
     });