Changed log output of data size from notice to verbose

Author: cvasseng

lib/export.js

@@ -141,7 +141,7 @@ const setAsConfig = async (page, chart, options, displayErrors) => {
 
   // Log the size in MB
   log(
-    3,
+    4,
     `[export] The current total size of data passed to a page is around ${(
       totalSize /
       (1024 * 1024)