```ruby
require_relative 'cop/active_record_dependent'
require_relative 'cop/active_record_serialize'
require_relative 'cop/custom_error_class'
require_relative 'cop/gem_fetcher'
require_relative 'cop/in_batches'
require_relative 'cop/polymorphic_associations'
require_relative 'cop/project_path_helper'
require_relative 'cop/active_record_dependent'
require_relative 'cop/in_batches'
require_relative 'cop/module_with_instance_variables'
require_relative 'cop/redirect_with_status'
require_relative 'cop/migration/add_column'
require_relative 'cop/migration/add_column_with_default_to_large_table'
require_relative 'cop/migration/add_concurrent_foreign_key'
require_relative 'cop/migration/add_concurrent_index'
require_relative 'cop/migration/add_index'
require_relative 'cop/migration/add_timestamps'
require_relative 'cop/migration/datetime'
require_relative 'cop/migration/hash_index'
require_relative 'cop/migration/remove_concurrent_index'
require_relative 'cop/migration/remove_index'
require_relative 'cop/migration/reversible_add_column_with_default'
require_relative 'cop/migration/safer_boolean_column'
require_relative 'cop/migration/timestamps'
require_relative 'cop/migration/update_column_in_batches'
require_relative 'cop/rspec/env_assignment'
require_relative 'cop/rspec/single_line_hook'
require_relative 'cop/rspec/verbose_include_metadata'
```

Remove codes from bad merge
user
```ruby
require_relative 'cop/active_record_dependent'
require_relative 'cop/active_record_serialize'
require_relative 'cop/custom_error_class'
require_relative 'cop/gem_fetcher'
require_relative 'cop/in_batches'
require_relative 'cop/polymorphic_associations'
require_relative 'cop/project_path_helper'
require_relative 'cop/module_with_instance_variables'
require_relative 'cop/redirect_with_status'
require_relative 'cop/migration/add_column'
require_relative 'cop/migration/add_column_with_default_to_large_table'
require_relative 'cop/migration/add_concurrent_foreign_key'
require_relative 'cop/migration/add_concurrent_index'
require_relative 'cop/migration/add_index'
require_relative 'cop/migration/add_timestamps'
require_relative 'cop/migration/datetime'
require_relative 'cop/migration/hash_index'
require_relative 'cop/migration/remove_concurrent_index'
require_relative 'cop/migration/remove_index'
require_relative 'cop/migration/reversible_add_column_with_default'
require_relative 'cop/migration/safer_boolean_column'
require_relative 'cop/migration/timestamps'
require_relative 'cop/migration/update_column_in_batches'
require_relative 'cop/rspec/env_assignment'
require_relative 'cop/rspec/single_line_hook'
require_relative 'cop/rspec/verbose_include_metadata'
```
assistant