Remove gaelogger from luci-go

appengine/gaetesting/middleware.go

 // 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 gaetesting
 
 import (
         "net/http"
 
         "github.com/julienschmidt/httprouter"
         "github.com/luci/gae/impl/memory"
-        "github.com/luci/luci-go/common/logging/memlogger"
         "github.com/luci/luci-go/server/middleware"
         "github.com/luci/luci-go/server/secrets/testsecrets"
         "golang.org/x/net/context"
 )
 
 // BaseTest adapts a middleware-style handler to a httprouter.Handle. It passes
 // a new context to `h` with the following services installed:
 //   * github.com/luci/gae/impl/memory (in-memory appengine services)
-//   * github.com/luci/luci-go/common/logging/memlogger (in-memory logging service)
 //   * github.com/luci/luci-go/server/secrets/testsecrets (access to fake secret keys)
 func BaseTest(h middleware.Handler) httprouter.Handle {
         return func(rw http.ResponseWriter, r *http.Request, p httprouter.Params) {
                 h(TestingContext(), rw, r, p)
         }
 }
 
 // TestingContext returns context with base services installed.
 func TestingContext() context.Context {
         c := context.Background()
         c = memory.Use(c)
-        c = memlogger.Use(c)
         c = testsecrets.Use(c)
         return c
 }