update test script

esphome/components/espnow/test.yaml

@@ -40,14 +40,7 @@ espnow:
         format: "Received: %s  RSSI: %d"
         args: [packet.payload_as_bytes(), packet.rssi]
 
-binary_sensor:
-  - platform: gpio
-    pin:
-      number: GPIO00
-      inverted: true
-      mode:
-        input: true
-        pullup: true
-    name: Button
-    on_click:
+interval:
+  - interval: 1min
+    then:
       - espnow.send: "hallo everyone"