Remove //net (except for Android test stuff) and sdch

sdch/logging_forward.h

Index: sdch/logging_forward.h
diff --git a/sdch/logging_forward.h b/sdch/logging_forward.h
deleted file mode 100644
index fc0d3278c187867fe05fb6d391c3c2a66374721a..0000000000000000000000000000000000000000
--- a/sdch/logging_forward.h
+++ /dev/null
@@ -1,22 +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.
-
-#ifndef SDCH_LOGGING_FORWARD_H_
-#define SDCH_LOGGING_FORWARD_H_
-
-// Define open-vcdiff's logging.h header guard, so that it doesn't get used.
-#define OPEN_VCDIFF_LOGGING_H_
-
-#include "base/logging.h"
-
-// open-vcdiff's logging.h includes iostream, which adds static initializers
-// to several compilation units. To prevent this, provide this replacement
-// header which forwards open-vcdiffs logging macros to chromium's base logging
-// mechanism.
-#define VCD_WARNING LOG(WARNING)
-#define VCD_ERROR LOG(ERROR)
-#define VCD_DFATAL LOG(DFATAL)
-#define VCD_ENDL "\n"
-
-#endif  // SDCH_LOGGING_FORWARD_H_