Remove Hypixel SkyBlock Wiki per feedback

See https://github.com/KevinPayravi/indie-wiki-buddy/issues/296

data/sitesEN.json

@@ -1448,27 +1448,6 @@
       "official"
     ]
   },
-  {
-    "id": "en-hypixelskyblock",
-    "origins_label": "Hypixel SkyBlock Fandom Wiki",
-    "origins": [
-      {
-        "origin": "Hypixel SkyBlock Fandom Wiki",
-        "origin_base_url": "hypixel-skyblock.fandom.com",
-        "origin_content_path": "/wiki/",
-        "origin_main_page": "Hypixel_SkyBlock_Wiki"
-      }
-    ],
-    "destination": "Hypixel SkyBlock Wiki",
-    "destination_base_url": "wiki.hypixel.net",
-    "destination_platform": "mediawiki",
-    "destination_icon": "hypixelskyblockwiki.png",
-    "destination_main_page": "Main_Page",
-    "destination_search_path": "/index.php",
-    "tags": [
-      "official"
-    ]
-  },
   {
     "id": "en-idolish7",
     "origins_label": "IDOLiSH7 Fandom Wiki",