use boards interceptor

app/assets/javascripts/vue_pipelines_index/index.js.es6

@@ -5,7 +5,8 @@
 
 //= require vue-resource
 
-//= require ./interceptor.js.es6
+/*= require boards/vue_resource_interceptor */
+
 //= require ./status.js.es6
 //= require ./store.js.es6
 //= require ./pipeline_url.js.es6

app/assets/javascripts/vue_pipelines_index/interceptor.js.es6

-/* eslint-disable */
-Vue.http.interceptors.push((request, next) => {
-  Vue.activeResources = Vue.activeResources ? Vue.activeResources + 1 : 1;
-
-  next(function (response) {
-    Vue.activeResources--;
-  });
-});