Update wpa-sec.py logging

Added logging.info message for plugin loading, to keep consistent with behaviour of other plugins.

pwnagotchi/plugins/default/wpa-sec.py

@@ -82,6 +82,7 @@ def on_loaded(self):
             self.options['whitelist'] = list()
 
         self.ready = True
+        logging.info("WPA_SEC: plugin loaded")
 
     def on_webhook(self, path, request):
         from flask import make_response, redirect