remove all version stats

config/locales/server.en.yml

@@ -741,7 +741,7 @@ en:
     allow_index_in_robots_txt: "Specify in robots.txt that this site is allowed to be indexed by web search engines."
     email_domains_blacklist: "A list of email domains that users are not allowed to register accounts with. Example: mailinator.com trashmail.net"
     email_domains_whitelist: "A list of email domains that users MUST register accounts with. WARNING: Users with email domains other than those listed will not be allowed!"
-    version_checks: "Ping the Discourse Hub for version updates with basic anonymized stats and show version messages on the /admin dashboard"
+    version_checks: "Ping the Discourse Hub for version updates and show new version messages on the /admin dashboard"
     new_version_emails: "Send an email to the contact_email address when a new version of Discourse is available."
 
     port: "DEVELOPER ONLY! WARNING! Use this HTTP port rather than the default of port 80. Leave blank for default of 80."

lib/discourse_hub.rb

@@ -5,19 +5,7 @@ module DiscourseHub
 
   def self.version_check_payload
     {
-      installed_version: Discourse::VERSION::STRING,
-      forum_title: SiteSetting.title,
-      forum_description: SiteSetting.site_description,
-      forum_url: Discourse.base_url,
-      contact_email: SiteSetting.contact_email,
-      topic_count: Topic.listable_topics.count,
-      post_count: Post.count,
-      user_count: User.count,
-      topics_7_days: Topic.listable_topics.where('created_at > ?', 7.days.ago).count,
-      posts_7_days: Post.where('created_at > ?', 7.days.ago).count,
-      users_7_days: User.where('created_at > ?', 7.days.ago).count,
-      login_required: SiteSetting.login_required,
-      locale: SiteSetting.default_locale
+      installed_version: Discourse::VERSION::STRING
     }
   end