Use non-proxied links

appengine/swarming/elements/res/imp/botpage/bot-page-data.html

 <!--
   Copyright 2016 The LUCI Authors. All rights reserved.
   Use of this source code is governed under the Apache License, Version 2.0
   that can be found in the LICENSE file.
 
   This in an HTML Import-able file that contains the definition
   of the following elements:
 
     <bot-page-data>
 
@@ skipping 121 matching lines @@
       request: function(){
         if (!this.bot_id || !this.auth_headers) {
           return;
         }
         if (lastRequest) {
           this.cancelAsync(lastRequest);
         }
 
         lastRequest = this.async(function(){
           lastRequest = undefined;
-          var baseUrl = "/_ah/api/swarming/v1/bot/"+this.bot_id;
+          var baseUrl = "/api/swarming/v1/bot/"+this.bot_id;
           this._getJsonAsync("_bot", baseUrl + "/get",
             "_busy1", this.auth_headers);
           // We limit the fields on these two queries to make them faster.
           this._getJsonAsync("_events",
             baseUrl + "/events?fields=items(event_type%2Cmessage%2Cquarantined%2Ctask_id%2Cts%2Cversion)",
             "_busy2", this.auth_headers);
           this._getJsonAsync("_tasks",
             baseUrl + "/tasks?fields=items(abandoned_ts%2Cbot_version%2Ccompleted_ts%2Cduration%2Cexit_code%2Cfailure%2Cinternal_failure%2Cmodified_ts%2Cname%2Cstarted_ts%2Cstate%2Ctask_id%2Ctry_number)",
             "_busy3", this.auth_headers);
         }, BOT_ID_DEBOUNCE_MS);
@@ skipping 101 matching lines @@
           return b.started_ts - a.started_ts;
         });
 
         return tasks;
       }
 
     });
   })();
   </script>
 </dom-module>