Remove webrtc/sound/ subdir.

webrtc/sound/pulseaudiosymboltable.cc

Index: webrtc/sound/pulseaudiosymboltable.cc
diff --git a/webrtc/sound/pulseaudiosymboltable.cc b/webrtc/sound/pulseaudiosymboltable.cc
deleted file mode 100644
index 7dd073f8546dc787e1216faa92001f7fc5ed98b7..0000000000000000000000000000000000000000
--- a/webrtc/sound/pulseaudiosymboltable.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifdef HAVE_LIBPULSE
-
-#include "webrtc/sound/pulseaudiosymboltable.h"
-
-namespace rtc {
-
-#define LATE_BINDING_SYMBOL_TABLE_CLASS_NAME PULSE_AUDIO_SYMBOLS_CLASS_NAME
-#define LATE_BINDING_SYMBOL_TABLE_SYMBOLS_LIST PULSE_AUDIO_SYMBOLS_LIST
-#define LATE_BINDING_SYMBOL_TABLE_DLL_NAME "libpulse.so.0"
-#include "webrtc/base/latebindingsymboltable.cc.def"
-
-}  // namespace rtc
-
-#endif  // HAVE_LIBPULSE