Remove the dependency on json schema compiler.

tools/json_schema_compiler/test/test_features.json

Index: tools/json_schema_compiler/test/test_features.json
diff --git a/tools/json_schema_compiler/test/test_features.json b/tools/json_schema_compiler/test/test_features.json
deleted file mode 100644
index 26d67a144020bebcb45c30ebcc2515402b38f6da..0000000000000000000000000000000000000000
--- a/tools/json_schema_compiler/test/test_features.json
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-{
-  "simple": {
-    "channel": "stable",
-    "extension_types": ["extension", "legacy_packaged_app"],
-    "min_manifest_version": 2
-  },
-  "complex": [
-    {
-      "channel": "dev",
-      "extension_types": ["platform_app"]
-    },
-    {
-      "channel": "stable",
-      "extension_types": ["platform_app"],
-      "whitelist": [
-        "8C3741E3AF0B93B6E8E0DDD499BB0B74839EA578",
-        "E703483CEF33DEC18B4B6DD84B5C776FB9182BDB"
-      ]
-    }
-  ]
-}