class RuboCop::Cop::Rails::RedundantPresenceValidationOnBelongsTo

def remove_keys_from_validation(corrector, node, keys)
  keys.each do |key|
    key_node = node.arguments.find { |arg| arg.value == key }
    key_range = range_with_surrounding_space(
      range_with_surrounding_comma(key_node.source_range, :right),
      side: :right
    )
    corrector.remove(key_range)
  end
end