message: removing US default
diff: @@ -312,7 +312,7 @@ class WiFiManager
  boolean _preloadwifiscan = true; // preload wifiscan if true
  boolean _disableIpFields = false; // edge case, if true, showxFields(false) forces ip fields off instead of default show when set
  - String _wificountry = "US"; // country code, @todo define in strings lang
  + String _wificountry = ""; // country code, @todo define in strings lang
  // wrapper functions for handling setting and unsetting persistent for now.
  bool esp32persistent = false;
  