test fixes

Author: Liza K

src/legacy/core_plugins/kibana/public/discover/kibana_services.ts

@@ -59,7 +59,7 @@ const services = {
   embeddable: npStart.plugins.embeddable,
   npData: npStart.plugins.data,
   share: npStart.plugins.share,
-  timefilter: npStart.plugins.data.query.timefilter,
+  timefilter: npStart.plugins.data.query.timefilter.timefilter,
   // legacy
   docTitle,
   docViewsRegistry,

src/legacy/ui/public/new_platform/new_platform.karma_mock.js

@@ -80,6 +80,14 @@ export const npSetup = {
           timefilter: sinon.fake(),
           history: sinon.fake(),
         },
+        savedQueries: {
+          saveQuery: sinon.fake(),
+          getAllSavedQueries: sinon.fake(),
+          findSavedQueries: sinon.fake(),
+          getSavedQuery: sinon.fake(),
+          deleteSavedQuery: sinon.fake(),
+          getSavedQueryCount: sinon.fake(),
+        }
       },
       fieldFormats: getFieldFormatsRegistry(mockUiSettings),
     },