First round of dead file removal

experimental/c_salt/c_salt_test_module.cc

-// Copyright 2010 The Ginsu Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can
-// be found in the LICENSE file.
-
-// This is the connection to the c_salt Module machinery.  The Module singleton
-// calls CreateInstance to make new copies of each in-browser instance of
-// Ginsu.  This gets linked with all the tests.
-
-#include "c_salt/instance.h"
-#include "c_salt/module.h"
-
-class MyInstance : public c_salt::Instance {
- public:
-  explicit MyInstance(const NPP& instance) : c_salt::Instance(instance) {}
-};
-
-class TestModule : public c_salt::Module {
- public:
-  virtual c_salt::Instance* CreateInstance(const NPP& instance) {
-    return new MyInstance(instance);
-  }
-};
-
-namespace c_salt {
-Module* CreateModule() {
-  return new TestModule();
-}
-}  // namespace c_salt