Remove old implementation of binary double operations.

runtime/vm/intermediate_language.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/intermediate_language.h"
 
 #include "vm/bit_vector.h"
 #include "vm/dart_entry.h"
 #include "vm/flow_graph_allocator.h"
 #include "vm/flow_graph_builder.h"
@@ skipping 996 matching lines @@
 RawAbstractType* BinaryMintOpComp::CompileType() const {
   return Type::MintType();
 }
 
 
 intptr_t BinaryMintOpComp::ResultCid() const {
   return kMintCid;
 }
 
 
-RawAbstractType* BinaryDoubleOpComp::CompileType() const {
-  return Type::Double();
-}
-
-
-intptr_t BinaryDoubleOpComp::ResultCid() const {
-  return kDoubleCid;
-}
-
-
 RawAbstractType* UnboxedDoubleBinaryOpComp::CompileType() const {
   return Type::Double();
 }
 
 
 RawAbstractType* UnboxDoubleComp::CompileType() const {
   return Type::null();
 }
 
 
@@ skipping 489 matching lines @@
     value->set_use_index(i);
     value->AddToEnvUseList();
   }
   instr->set_env(copy);
 }
 
 
 #undef __
 
 }  // namespace dart