Fix linter after merge

Author: fhinkel

appengine/analytics/app.js

@@ -46,7 +46,7 @@ const trackEvent = (category, action, label, value) => {
     ev: value,
   };
 
-  return axios.get('http://www.google-analytics.com/debug/collect', {
+  return fetch('http://www.google-analytics.com/debug/collect', {
     params: data,
   });
 };

functions/security/test/index.test.js

@@ -32,7 +32,7 @@ const getSample = () => {
 
   return {
     sample: proxyquire('../', {
-      "node-fetch": fetchMock,
+      'node-fetch': fetchMock,
     }),
     mocks: {
       res: resMock,