Fix changelog file

CHANGELOG

@@ -95,8 +95,6 @@ v 8.7.1
 v 8.7.0
   - Gitlab::GitAccess and Gitlab::GitAccessWiki are now instrumented
   - Fix vulnerability that made it possible to gain access to private labels and milestones
-
-v 8.7.0 (unreleased)
   - The number of InfluxDB points stored per UDP packet can now be configured
   - Fix error when cross-project label reference used with non-existent project
   - Transactions for /internal/allowed now have an "action" tag set

app/models/user.rb

@@ -309,7 +309,6 @@ class User < ActiveRecord::Base
   end
 
   def check_confirmation_email
-    byebug
     skip_confirmation! unless current_application_settings.send_user_confirmation_email
   end