You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: node_run_list_remove.rb
    path of file: ./repos/chef/knife/lib/chef/knife
    
    the code of the file until where you have to start completion: #
# Author:: Adam Jacob (<adam@chef.io>)
# Copyright:: Copyright (c) Chef Software Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIN
    
      def run
        node = Chef::Node.load(@name_args[0])

        if @name_args.size > 2
          # Check for nested lists and create a single plain one
          entries = @name_args[1..].map do |entry|
            entry.split(",").map(&:strip)
          end.flatten
        else
          # Convert to array and remove the extra spaces
          entries = @name_args[1].split(",").map(&:strip)
        end

        # iterate over the list of things to remove,
        # warning if one of them was not found
        entries.each do |e|
          if node.run_list.find { |rli| e == rli.to_s }
            node.run_list.remove(e)
          else
            ui.warn "#{e} is not in the run list"
            unless /^(recipe|role)\[/.match?(e)
              ui.warn "(did you forget recipe[] or role[] around it?)"
            end
          end