fix(matter): no need of arduino preferences here

SuGlider · web-flow · commit 111400a93bcc · 2024-12-01T18:48:06.000-03:00
diff --git a/libraries/Matter/examples/MatterSmartButon/MatterSmartButon.ino b/libraries/Matter/examples/MatterSmartButon/MatterSmartButon.ino
@@ -15,7 +15,6 @@
 // Matter Manager
 #include <Matter.h>
 #include <WiFi.h>
-#include <Preferences.h>
 
 // List of Matter Endpoints for this Node
 // Generic Switch Endpoint - works as a smart button with a single click
