Deprecate the %IsConstructCall intrinsic completely.

src/crankshaft/hydrogen-instructions.h

Index: src/crankshaft/hydrogen-instructions.h
diff --git a/src/crankshaft/hydrogen-instructions.h b/src/crankshaft/hydrogen-instructions.h
index 9e35d76ef3761a88c4a6eb00f7eb298c2d92ba87..bba8f33e1441cadb349c65312d65023e2b6e701b 100644
--- a/src/crankshaft/hydrogen-instructions.h
+++ b/src/crankshaft/hydrogen-instructions.h
@@ -104,7 +104,6 @@ class LChunkBuilder;
   V(InnerAllocatedObject)                     \
   V(InstanceOf)                               \
   V(InvokeFunction)                           \
-  V(IsConstructCallAndBranch)                 \
   V(HasInPrototypeChainAndBranch)             \
   V(IsStringAndBranch)                        \
   V(IsSmiAndBranch)                           \
@@ -4541,20 +4540,6 @@ class HStringCompareAndBranch final : public HTemplateControlInstruction<2, 3> {
 };
 
 
-class HIsConstructCallAndBranch : public HTemplateControlInstruction<2, 0> {
- public:
-  DECLARE_INSTRUCTION_FACTORY_P0(HIsConstructCallAndBranch);
-
-  Representation RequiredInputRepresentation(int index) override {
-    return Representation::None();
-  }
-
-  DECLARE_CONCRETE_INSTRUCTION(IsConstructCallAndBranch)
- private:
-  HIsConstructCallAndBranch() {}
-};
-
-
 class HHasInstanceTypeAndBranch final : public HUnaryControlInstruction {
  public:
   DECLARE_INSTRUCTION_FACTORY_P2(