Revert of [Interpreter] Support for operator new.

src/x64/interface-descriptors-x64.cc

Index: src/x64/interface-descriptors-x64.cc
diff --git a/src/x64/interface-descriptors-x64.cc b/src/x64/interface-descriptors-x64.cc
index 39c8d51f6b6455a0a1a7679af755bdd5c3e3d7a0..c323a2d5dba402651aa3b47ffb5ffbe78e520e67 100644
--- a/src/x64/interface-descriptors-x64.cc
+++ b/src/x64/interface-descriptors-x64.cc
@@ -395,18 +395,6 @@
 }
 
 
-void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific(
-    CallInterfaceDescriptorData* data) {
-  Register registers[] = {
-      rax,  // argument count (not including receiver)
-      rdx,  // original constructor
-      rdi,  // constructor
-      rbx,  // address of first argument
-  };
-  data->InitializePlatformSpecific(arraysize(registers), registers);
-}
-
-
 void InterpreterCEntryDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {
   Register registers[] = {