Remove unused context-level from LoadLocal/StoreLocal IL instructions.

runtime/vm/il_printer.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/il_printer.h"
 
 #include "vm/intermediate_language.h"
 #include "vm/os.h"
 #include "vm/parser.h"
 
@@ skipping 362 matching lines @@
 void StaticCallInstr::PrintOperandsTo(BufferFormatter* f) const {
   f->Print("%s ", String::Handle(function().name()).ToCString());
   for (intptr_t i = 0; i < ArgumentCount(); ++i) {
     if (i > 0) f->Print(", ");
     PushArgumentAt(i)->value()->PrintTo(f);
   }
 }
 
 
 void LoadLocalInstr::PrintOperandsTo(BufferFormatter* f) const {
-  f->Print("%s lvl:%"Pd"", local().name().ToCString(), context_level());
+  f->Print("%s", local().name().ToCString());
 }
 
 
 void StoreLocalInstr::PrintOperandsTo(BufferFormatter* f) const {
   f->Print("%s, ", local().name().ToCString());
   value()->PrintTo(f);
-  f->Print(", lvl: %"Pd"", context_level());
 }
 
 
 void NativeCallInstr::PrintOperandsTo(BufferFormatter* f) const {
   f->Print("%s", native_name().ToCString());
 }
 
 
 void StoreInstanceFieldInstr::PrintOperandsTo(BufferFormatter* f) const {
   f->Print("%s {%"Pd"}, ",
@@ skipping 312 matching lines @@
       f->Print(" [");
       locations_[i].PrintTo(f);
       f->Print("]");
     }
   }
   f->Print(" }");
   if (outer_ != NULL) outer_->PrintTo(f);
 }
 
 }  // namespace dart