Remove Enmax Energy virtual integration (#155475)

Author: tronikos

homeassistant/components/enmax/__init__.py

@@ -1738,11 +1738,6 @@
       "config_flow": true,
       "iot_class": "local_polling"
     },
-    "enmax": {
-      "name": "Enmax Energy",
-      "integration_type": "virtual",
-      "supported_by": "opower"
-    },
     "enocean": {
       "name": "EnOcean",
       "integration_type": "hub",