[crankshaft] Remove useless HCallFunction instruction.

src/crankshaft/hydrogen-instructions.cc

Index: src/crankshaft/hydrogen-instructions.cc
diff --git a/src/crankshaft/hydrogen-instructions.cc b/src/crankshaft/hydrogen-instructions.cc
index 6aa88dbb634032e0f8858fab2898971cc71db4f4..328b71618fa6fedfb7204ef3037dca30882d15e7 100644
--- a/src/crankshaft/hydrogen-instructions.cc
+++ b/src/crankshaft/hydrogen-instructions.cc
@@ -774,7 +774,6 @@ bool HInstruction::CanDeoptimize() {
     case HValue::kArgumentsObject:
     case HValue::kBlockEntry:
     case HValue::kBoundsCheckBaseIndexInformation:
-    case HValue::kCallFunction:
     case HValue::kCallNewArray:
     case HValue::kCapturedObject:
     case HValue::kClassOfTestAndBranch:
@@ -935,16 +934,6 @@ std::ostream& HBinaryCall::PrintDataTo(std::ostream& os) const {  // NOLINT
 }
 
 
-std::ostream& HCallFunction::PrintDataTo(std::ostream& os) const {  // NOLINT
-  os << NameOf(context()) << " " << NameOf(function());
-  if (HasVectorAndSlot()) {
-    os << " (type-feedback-vector icslot " << slot().ToInt() << ")";
-  }
-  os << " (convert mode" << convert_mode() << ")";
-  return os;
-}
-
-
 void HBoundsCheck::ApplyIndexChange() {
   if (skip_check()) return;