Revert of Provide call counts for constructor calls, surface them as a vector IC.

src/full-codegen/mips64/full-codegen-mips64.cc

Index: src/full-codegen/mips64/full-codegen-mips64.cc
diff --git a/src/full-codegen/mips64/full-codegen-mips64.cc b/src/full-codegen/mips64/full-codegen-mips64.cc
index c0ef286451ef2e8a5da8c545e68b0cab9fe77ee4..6cd0a425452a6d197adc84ee6be82605b4408de3 100644
--- a/src/full-codegen/mips64/full-codegen-mips64.cc
+++ b/src/full-codegen/mips64/full-codegen-mips64.cc
@@ -3022,8 +3022,8 @@
   __ EmitLoadTypeFeedbackVector(a2);
   __ li(a3, Operand(SmiFromSlot(expr->CallNewFeedbackSlot())));
 
-  Handle<Code> code = CodeFactory::ConstructIC(isolate()).code();
-  __ Call(code, RelocInfo::CODE_TARGET);
+  CallConstructStub stub(isolate());
+  __ Call(stub.GetCode(), RelocInfo::CODE_TARGET);
   PrepareForBailoutForId(expr->ReturnId(), TOS_REG);
   // Restore context register.
   __ ld(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));