PPC: [stubs] Convert InternalArrayNoArgumentsConstructor to a TurboFan stub

Port d2efbf25

R=danno@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=chromium:608675
LOG=N

Review-Url: https://codereview.chromium.org/1952503002
Cr-Commit-Position: refs/heads/master@{#36003}

src/ppc/code-stubs-ppc.cc

@@ -66,11 +66,6 @@ void ArrayNArgumentsConstructorStub::InitializeDescriptor(
 }
 
 
-void InternalArrayNoArgumentConstructorStub::InitializeDescriptor(
-    CodeStubDescriptor* descriptor) {
-  InitializeInternalArrayConstructorDescriptor(isolate(), descriptor, 0);
-}
-
 void FastArrayPushStub::InitializeDescriptor(CodeStubDescriptor* descriptor) {
   Address deopt_handler = Runtime::FunctionForId(Runtime::kArrayPush)->entry;
   descriptor->Initialize(r3, deopt_handler, -1, JS_FUNCTION_STUB_MODE);