remove myst server

Author: devsnek

communities.json

@@ -341,13 +341,6 @@
       "logo": "mudlet_icon_minified_bw.png",
       "quote": "Using Discord to help Users connect to 1000's of MUD Servers and Mudlet developers to connect to each other..."
     },
-    {
-      "title": "Myst Language",
-      "githubUrl": "https://github.com/myst-lang/myst",
-      "inviteCode": "8FtMeac",
-      "logo": "myst.svg",
-      "quote": "Discord is by far the best place to start a fledgling community like ours with an incredibly low barrier-to-entry and beautifully simple interface, but also providing powerful tools and infrastructure to grow massively (should that ever happen) without paywalls or having to switch services."
-    },
     {
       "title": "NestJS",
       "githubUrl": "https://github.com/nestjs",