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

src/full-codegen/mips/full-codegen-mips.cc

Index: src/full-codegen/mips/full-codegen-mips.cc
diff --git a/src/full-codegen/mips/full-codegen-mips.cc b/src/full-codegen/mips/full-codegen-mips.cc
index 78bddbd4d5ccf1f3abc25e1a270726bafa670446..92236cbd877eb1285fada18f0622e24a6e361a38 100644
--- a/src/full-codegen/mips/full-codegen-mips.cc
+++ b/src/full-codegen/mips/full-codegen-mips.cc
@@ -3018,8 +3018,8 @@
   __ 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.
   __ lw(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));