Remove reporting of changesets

app/models/issue.rb

@@ -93,7 +93,7 @@ class Issue < ActiveRecord::Base
   end
 
   def set_default_assigned_role
-    role = %w[Changeset Note].include?(reportable.class.name) ? "moderator" : "administrator"
+    role = %w[Note].include?(reportable.class.name) ? "moderator" : "administrator"
     self.assigned_role = role if assigned_role.blank?
   end
 end

app/models/report.rb

@@ -33,7 +33,6 @@ class Report < ActiveRecord::Base
     when "DiaryEntry" then %w[spam offensive threat other]
     when "DiaryComment" then %w[spam offensive threat other]
     when "User" then %w[spam offensive threat vandal other]
-    when "Changeset" then %w[undiscussed_import mechanical_edit edit_error spam vandalism other]
     when "Note" then %w[spam vandalism personal abusive other]
     else %w[other]
     end