Remove development env conditional on generator autoload

config/application.rb

@@ -84,7 +84,7 @@ module Gitlab
     # Rake tasks ignore the eager loading settings, so we need to set the
     # autoload paths explicitly
     config.autoload_paths = config.eager_load_paths.dup
-    config.autoload_paths.push("#{config.root}/lib/generators") if Rails.env.development?
+    config.autoload_paths.push("#{config.root}/lib/generators")
 
     # Only load the plugins named here, in the order given (default is alphabetical).
     # :all can be used as a placeholder for all plugins not explicitly named.