Remove ephelper and other endpoints code.

appengine/apigen_examples/dumb_counter/dumbCounter/model.go

Index: appengine/apigen_examples/dumb_counter/dumbCounter/model.go
diff --git a/appengine/apigen_examples/dumb_counter/dumbCounter/model.go b/appengine/apigen_examples/dumb_counter/dumbCounter/model.go
deleted file mode 100644
index e6ff9cd27b551eebef0470847d72415b178f7d9b..0000000000000000000000000000000000000000
--- a/appengine/apigen_examples/dumb_counter/dumbCounter/model.go
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2015 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.
-
-package dumbCounter
-
-// Crappy datastore model!
-
-// Counter is a stupid model which holds a single numerical value.
-type Counter struct {
-	Name string `gae:"$id"`
-
-	Val int64 `json:",string"`
-}