shorten curl command

sensors/sensors.yaml

@@ -19,7 +19,7 @@
   command: "python3 --version"
 
 - platform: command_line
-  command: 'curl -s -m 20 -H "Content-Type: application/json" -X GET cypher/matemeter/api.php'
+  command: "curl cypher/matemeter/api.php"
   name: remaining_bottles
   value_json: "{{value_json.remaining_bottles}}"
   scan_interval: 20