Slim down set of things updated by roll script

tools/json_comment_eater/everything.json

Index: tools/json_comment_eater/everything.json
diff --git a/tools/json_comment_eater/everything.json b/tools/json_comment_eater/everything.json
deleted file mode 100644
index 31db5032966d9567f514276eec2e8f85f2987053..0000000000000000000000000000000000000000
--- a/tools/json_comment_eater/everything.json
+++ /dev/null
@@ -1,13 +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.
-
-// Test API.
-{ "namespace": "test",
-  "comments": "yo",  // Comments all have a // in them.
-  "strings": "yes",  // Comment with "strings" and " character
-  "escaped\"": "string\"isescaped",
-  "more//": "\"more",
-  "so\\many": "\\\\escapes\\\\\"whoa",
-  "comment//inmiddle": "of string"
-}