Trim out extras for few more bytes

Author: spuder

firmware/lolin_s2_mini.yaml

@@ -22,7 +22,7 @@ wifi:
 packages: 
   openspool-mini: !include openspool-mini.yaml
   #improv-serial: !include conf.d/improv-serial.yaml
-  extra: !include conf.d/extra.yaml
+  #extra: !include conf.d/extra.yaml
   button: !include conf.d/button.yaml
 
 dashboard_import: