[dist] Don't load rubocop in production

Fixes #5227

src/api/lib/tasks/dev.rake

@@ -78,33 +78,35 @@ namespace :dev do
     Rake::Task['db:structure:verify_no_bigint'].invoke
   end
   namespace :lint do
-    namespace :rubocop do
-      require 'rubocop/rake_task'
+    unless Rails.env.production?
+      namespace :rubocop do
+        require 'rubocop/rake_task'
 
-      task all: [:root, :rails] do
-      end
-      desc 'Run the ruby linter in rails'
-      RuboCop::RakeTask.new(:rails) do |task|
-        task.options = ['-D', '-F', '-S', '--fail-level', 'convention', '--ignore_parent_exclusion']
-      end
-      desc 'Run the ruby linter in root'
-      task :root do
-        Dir.chdir('../..') do
-          Rake::Task['dev:lint:rubocop:rails'].invoke
-        end
-      end
-      namespace :auto_gen_config do
         task all: [:root, :rails] do
         end
-        desc 'Autogenerate rubocop config in rails'
+        desc 'Run the ruby linter in rails'
         RuboCop::RakeTask.new(:rails) do |task|
-          task.options = ['--auto-gen-config', '--ignore_parent_exclusion']
-          task.fail_on_error = false
+          task.options = ['-D', '-F', '-S', '--fail-level', 'convention', '--ignore_parent_exclusion']
         end
-        desc 'Autogenerate rubocop config in root'
+        desc 'Run the ruby linter in root'
         task :root do
           Dir.chdir('../..') do
-            Rake::Task['dev:lint:rubocop:auto_gen_config:rails'].invoke
+            Rake::Task['dev:lint:rubocop:rails'].invoke
+          end
+        end
+        namespace :auto_gen_config do
+          task all: [:root, :rails] do
+          end
+          desc 'Autogenerate rubocop config in rails'
+          RuboCop::RakeTask.new(:rails) do |task|
+            task.options = ['--auto-gen-config', '--ignore_parent_exclusion']
+            task.fail_on_error = false
+          end
+          desc 'Autogenerate rubocop config in root'
+          task :root do
+            Dir.chdir('../..') do
+              Rake::Task['dev:lint:rubocop:auto_gen_config:rails'].invoke
+            end
           end
         end
       end