Move 3rd-party tests into languages (#18746)

tests/config/failed-format-tests.js

@@ -90,7 +90,7 @@ const disabledTests = new Map(
 
       // Not supported
       "flow/comments/",
-      "flow-repo/union_new/",
+      "flow/flow-repo/union_new/",
 
       // Different result
       "flow/hook/comments-before-arrow.js",

tests/config/utilities/check-parsers.js

@@ -30,14 +30,6 @@ const categoryParsers = new Map([
       extensions: [".js", ".cjs", ".mjs"],
     },
   ],
-  [
-    "flow-repo",
-    {
-      parsers: ["flow", "babel-flow"],
-      verifyParsers: ["flow", "babel-flow", "typescript", "babel-ts"],
-      extensions: [".js", ".cjs", ".mjs"],
-    },
-  ],
   [
     "graphql",
     { parsers: ["graphql"], verifyParsers: [], extensions: [".graphql"] },
@@ -140,10 +132,6 @@ const categoryParsers = new Map([
       extensions: [".scss"],
     },
   ],
-  [
-    "stylefmt-repo",
-    { parsers: ["css", "scss"], verifyParsers: [], extensions: [".css"] },
-  ],
   [
     "typescript",
     {