blimp: Update animation policy for images on the blimp engine.

blimp/engine/app/engine_settings.cc

Index: blimp/engine/app/engine_settings.cc
diff --git a/blimp/engine/app/engine_settings.cc b/blimp/engine/app/engine_settings.cc
deleted file mode 100644
index 1df31a8446d1aa0b5d99377be611c532c82ed687..0000000000000000000000000000000000000000
--- a/blimp/engine/app/engine_settings.cc
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2016 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.
-
-#include "blimp/engine/app/engine_settings.h"
-
-namespace blimp {
-namespace engine {
-
-EngineSettings::EngineSettings() : record_whole_document(false) {}
-
-EngineSettings::~EngineSettings() {}
-
-EngineSettings::EngineSettings(const EngineSettings& other) = default;
-
-}  // namespace engine
-}  // namespace blimp