INT-1774 kill mixpanel (#476)

this change disables sending metrics to mixpanel.
(cherry picked from commit e93749b)

Author: rueckstiess

src/app/metrics/index.js

@@ -10,21 +10,23 @@ var features = require('./features');
 
 var debug = require('debug')('mongodb-compass:metrics');
 
-var INTERCOM_KEY = 'p57suhg7';
+// mixpanel and google analytics are currently disabled.
+
 // var GA_KEY = 'UA-71150609-2';
+// var MIXPANEL_KEY = '6255131ccadb383ba609dae3f07631ad';
+var INTERCOM_KEY = 'p57suhg7';
 var BUGSNAG_KEY = '0d11ab5f4d97452cc83d3365c21b491c';
-var MIXPANEL_KEY = '6255131ccadb383ba609dae3f07631ad';
 
 module.exports = function() {
   metrics.configure({
     // ga: {
     //   trackingId: GA_KEY,
     //   enabled: app.preferences.trackUsageStatistics
     // },
-    mixpanel: {
-      apiToken: MIXPANEL_KEY,
-      enabled: app.preferences.trackUsageStatistics
-    },
+    // mixpanel: {
+    //   apiToken: MIXPANEL_KEY,
+    //   enabled: app.preferences.trackUsageStatistics
+    // },
     intercom: {
       appId: INTERCOM_KEY,
       enabled: app.preferences.trackUsageStatistics,