Normalize import paths for Sky modules

sky/tools/skygo/sky_server.go

 // Copyright (c) 2014 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 main
 
 import (
     "flag"
     "fmt"
     "io/ioutil"
@@ skipping 60 matching lines @@
 
     fmt.Fprintf(os.Stderr, "  /echo_post -> custom echo handler\n")
     http.HandleFunc("/echo_post", func(w http.ResponseWriter, r *http.Request) {
         defer r.Body.Close()
         body, _ := ioutil.ReadAll(r.Body)
         w.Write(body)
     })
 
     addMapping("/gen/", genRoot)
 
-    // FIXME: Unclear if these are correct now that we have /gen.
-    // /gen is more explicit, but also is less like how a 3rd party might
-    // deploy a sky app.
-    addMapping("/mojo/public/", path.Join(genRoot, "mojo", "public"))
-    addMapping("/mojo/services/", path.Join(genRoot, "mojo", "services"))
-    addMapping("/sky/services/", path.Join(genRoot, "sky", "services"))
-
     http.ListenAndServe(":" + port, nil)
 }