Remove hasscc/petkit

Closes hacs/integration#3336

blacklist

@@ -142,6 +142,7 @@
   "gjohansson-ST/stl",
   "ha0y/xiaomi_miot_raw",
   "hacf-fr/hassRenaultZE",
+  "hasscc/petkit",
   "heinoldenhuis/home_assistant_area_waste",
   "heinoldenhuis/home_assistant_omnik_solar",
   "home-assistant-community-themes/template",

integration

@@ -374,7 +374,6 @@
   "hardbyte/ha-evnex",
   "hasl-sensor/integration",
   "hasscc/hass-edge-tts",
-  "hasscc/petkit",
   "HASwitchPlate/openHASP-custom-component",
   "hcoohb/hass-yeelightbt",
   "HCookie/Webhook-Service-home-assistant",
@@ -945,4 +944,4 @@
   "zeronounours/HA-custom-component-energy-meter",
   "zigul/HomeAssistant-CEZdistribuce",
   "ZsBT/hass-w1000-portal"
-]
+]

removed

@@ -1431,5 +1431,11 @@
     "reason": "No longer working and not maintained",
     "removal_type": "remove",
     "link": "https://github.com/hacs/integration/issues/3268"
+  },
+  {
+    "repository": "hasscc/petkit",
+    "reason": "Repository has been abandoned.",
+    "removal_type": "remove",
+    "link": "https://github.com/hacs/integration/issues/3336"
   }
 ]