S390: Turn StoreWithInterceptor into a turbofan stub

Port 75ed4a60
R=verwaest@chromium.org, joransiu@ca.ibm.com, mbrandy@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1825623002

Cr-Commit-Position: refs/heads/master@{#35005}

src/ic/s390/handler-compiler-s390.cc

@@ -706,17 +706,6 @@ Handle<Code> NamedStoreHandlerCompiler::CompileStoreCallback(
   return GetCode(kind(), Code::FAST, name);
 }
 
-Handle<Code> NamedStoreHandlerCompiler::CompileStoreInterceptor(
-    Handle<Name> name) {
-  __ Push(receiver(), this->name(), value());
-
-  // Do tail-call to the runtime system.
-  __ TailCallRuntime(Runtime::kStorePropertyWithInterceptor);
-
-  // Return the generated code.
-  return GetCode(kind(), Code::FAST, name);
-}
-
 Register NamedStoreHandlerCompiler::value() {
   return StoreDescriptor::ValueRegister();
 }