Remove the prototype from all V8 functions that aren't constructors

gin/modules/module_registry.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gin/modules/module_registry.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <string>
 #include <utility>
@@ skipping 76 matching lines @@
 }
 
 WrapperInfo g_wrapper_info = { kEmbedderNativeGin };
 
 Local<FunctionTemplate> GetDefineTemplate(Isolate* isolate) {
   PerIsolateData* data = PerIsolateData::From(isolate);
   Local<FunctionTemplate> templ = data->GetFunctionTemplate(
       &g_wrapper_info);
   if (templ.IsEmpty()) {
     templ = FunctionTemplate::New(isolate, Define);
+    templ->RemovePrototype();
     data->SetFunctionTemplate(&g_wrapper_info, templ);
   }
   return templ;
 }
 
 }  // namespace
 
 ModuleRegistry::ModuleRegistry(Isolate* isolate)
     : modules_(isolate, Object::New(isolate)) {
 }
@@ skipping 172 matching lines @@
     for (size_t i = 0; i < pending_modules.size(); ++i) {
       std::unique_ptr<PendingModule> pending(pending_modules[i]);
       pending_modules[i] = NULL;
       if (AttemptToLoad(isolate, std::move(pending)))
         keep_trying = true;
     }
   }
 }
 
 }  // namespace gin