Cleared out old unused events

no issue

- Because of 9248 we send too many events and this is not reliable
- Remove everything except the well understood published events

core/server/analytics-events.js

@@ -11,10 +11,6 @@ module.exports.init = function () {
         prefix = config.get('segment:prefix') || '';
 
     toTrack = [
-        {
-            event: 'post.added',
-            name: 'Blog Post Created'
-        },
         {
             event: 'post.published',
             name: 'Blog Post Published'
@@ -22,42 +18,6 @@ module.exports.init = function () {
         {
             event: 'page.published',
             name: 'Blog Page Published'
-        },
-        {
-            event: 'user.added',
-            name: 'User Invite Sent'
-        },
-        {
-            event: 'user.activated',
-            name: 'User Invite Activated'
-        },
-        {
-            event: 'user.activated.edited',
-            name: 'User Account Updated'
-        },
-        {
-            event: 'subscriber.added',
-            name: 'New Subscriber Added'
-        },
-        {
-            event: 'token.added',
-            name: 'Access Token Added'
-        },
-        {
-            event: 'setup.completed',
-            name: 'Created Owner Account'
-        },
-        {
-            event: 'theme.uploaded',
-            name: 'Uploaded Theme'
-        },
-        {
-            event: 'theme.downloaded',
-            name: 'Downloaded Theme'
-        },
-        {
-            event: 'theme.deleted',
-            name: 'Deleted Theme'
         }
     ];