Update fa maintainers (#273)

As discussed in reactjs/fa.react.dev#328
link: reactjs/fa.react.dev#328
title: New Persian Translation Progress

Author: sJJdGG

Diff for: langs/fa.json

@@ -2,11 +2,6 @@
   "name": "Persian",
   "code": "fa",
   "maintainers": [
-    "sorousht",
-    "zahrajoulaei",
-    "sJJdGG",
-    "masoud-bahrami",
-    "rezvani2647",
-    "seven-deuce"
+    "sJJdGG"
   ]
 }