diff --git a/platformio/project/config.py b/platformio/project/config.py
index c4e08137..ee380bb9 100644
--- a/platformio/project/config.py
+++ b/platformio/project/config.py
@@ -249,9 +249,7 @@ class ProjectConfigBase:
         return None
 
     def _traverse_for_value(self, section, option, option_meta=None):
-        # print("_traverse_for_value", section, option)
         for _section, _option in self.walk_options(section):
-            # print(13, _section, _option)
             if _option == option or (
                 option_meta
                 and (