- Remove arguments definition test from the VM.

runtime/vm/il_printer.cc

Index: runtime/vm/il_printer.cc
===================================================================
--- runtime/vm/il_printer.cc	(revision 24537)
+++ runtime/vm/il_printer.cc	(working copy)
@@ -329,14 +329,6 @@
 }
 
 
-void ArgumentDefinitionTestInstr::PrintOperandsTo(BufferFormatter* f) const {
-  saved_arguments_descriptor()->PrintTo(f);
-  f->Print(", ?%s @%"Pd"",
-           formal_parameter_name().ToCString(),
-           formal_parameter_index());
-}
-
-
 void ClosureCallInstr::PrintOperandsTo(BufferFormatter* f) const {
   for (intptr_t i = 0; i < ArgumentCount(); ++i) {
     if (i > 0) f->Print(", ");