Delete some dead code.

device/bluetooth/bluetooth_utils.cc

 // Copyright (c) 2012 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 "device/bluetooth/bluetooth_utils.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/logging.h"
@@ skipping 61 matching lines @@
   *format = UUID::kFormat128Bit;
 }
 
 }  // namespace
 
 
 UUID::UUID(const std::string& uuid) {
   GetCanonicalUuid(uuid, &value_, &canonical_value_, &format_);
 }
 
-UUID::UUID() : format_(kFormatInvalid) {
-}
-
 UUID::~UUID() {
 }
 
 bool UUID::IsValid() const {
   return format_ != kFormatInvalid;
 }
 
 bool UUID::operator<(const UUID& uuid) const {
   return canonical_value_ < uuid.canonical_value_;
 }
 
 bool UUID::operator==(const UUID& uuid) const {
   return canonical_value_ == uuid.canonical_value_;
 }
 
 bool UUID::operator!=(const UUID& uuid) const {
   return canonical_value_ != uuid.canonical_value_;
 }
 
 std::string CanonicalUuid(std::string uuid) {
   std::string value;
   std::string canonical_value;
   UUID::Format format;
   GetCanonicalUuid(uuid, &value, &canonical_value, &format);
   return canonical_value;
 }
 
 }  // namespace bluetooth_utils
 }  // namespace device