Remove unreachable instances

data/instances.json

@@ -9,11 +9,6 @@
 	"description": "A welcoming Plume instance for everyone, run by enthusiasts",
 	"url": "https://lorem.club"
     },
-    {
-	"name": "Plume.Nixnet.xyz",
-	"description": "An all-encompassing, up-to-date instance",
-	"url": "https://plume.nixnet.xyz"
-    },
     {
 	"name": "Hey.dou.bet",
 	"description": "Here to have a place for you. Part of the dou.bet network of decentralized services",
@@ -23,14 +18,6 @@
 	"name": "amplifi.casa",
 	"url": "https://amplifi.casa"
     },
-    {
-	"name": "Les Nouvelles d'Ombreport",
-	"url": "https://plume.ombreport.info"
-    },
-    {
-	"name": "catlife.drycat.fr",
-	"url": "https://catlife.drycat.fr"
-    },
     {
 	"name": "Blog.Antopie.org",
 	"description": "A Plume instance with a nice dark flair to it",
@@ -41,10 +28,6 @@
 	"description": "Instance francophone de Plume hébergée au Québec et principalement destinée aux Québécois",
 	"url": "https://plume.fedi.quebec"
     },
-    {
-	"name": "bashell.com",
-	"url": "https://bashell.com"
-    },
     {
 	"name": "Palom.be",
 	"description": "Un refuge pour les écrivain·e·s souhaitant partager leurs nouvelles via la magie du Fediverse",