Remove unused values and set restriction on platform name from config.schema.json

config.schema.json

@@ -10,14 +10,9 @@
         "title": "Platform Name",
         "type": "string",
         "required": true,
+        "minLength": 3,
         "default": "MultiTapSwitch"
       },
-      "enabled": {
-        "title": "Enable",
-        "type": "boolean",
-        "required": true,
-        "default": true
-      },
       "devices": {
         "type": "array",
         "items": {