[builtins] Port parameter and argument-related code stubs to CSA

src/ia32/interface-descriptors-ia32.cc

Index: src/ia32/interface-descriptors-ia32.cc
diff --git a/src/ia32/interface-descriptors-ia32.cc b/src/ia32/interface-descriptors-ia32.cc
index 22488c2ff1ea948ecff62899719e13208516a62b..5b7c64081a57e9dee12e15cbe676bb249d35096d 100644
--- a/src/ia32/interface-descriptors-ia32.cc
+++ b/src/ia32/interface-descriptors-ia32.cc
@@ -69,27 +69,6 @@ void FastNewClosureDescriptor::InitializePlatformSpecific(
   data->InitializePlatformSpecific(arraysize(registers), registers, NULL);
 }
 
-void FastNewRestParameterDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {edi};
-  data->InitializePlatformSpecific(arraysize(registers), registers, NULL);
-}
-
-
-void FastNewSloppyArgumentsDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {edi};
-  data->InitializePlatformSpecific(arraysize(registers), registers, NULL);
-}
-
-
-void FastNewStrictArgumentsDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {edi};
-  data->InitializePlatformSpecific(arraysize(registers), registers, NULL);
-}
-
-
 // static
 const Register TypeConversionDescriptor::ArgumentRegister() { return eax; }