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

src/arm/interface-descriptors-arm.cc

Index: src/arm/interface-descriptors-arm.cc
diff --git a/src/arm/interface-descriptors-arm.cc b/src/arm/interface-descriptors-arm.cc
index a22df29a42ef949d6cbeacddb3d8af144d94fdb1..e94e9946c939722956c1f40b1af5287fcf0690fb 100644
--- a/src/arm/interface-descriptors-arm.cc
+++ b/src/arm/interface-descriptors-arm.cc
@@ -70,27 +70,6 @@ void FastNewClosureDescriptor::InitializePlatformSpecific(
   data->InitializePlatformSpecific(arraysize(registers), registers);
 }
 
-void FastNewRestParameterDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {r1};
-  data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
-void FastNewSloppyArgumentsDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {r1};
-  data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
-void FastNewStrictArgumentsDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {r1};
-  data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
 // static
 const Register TypeConversionDescriptor::ArgumentRegister() { return r0; }