def remove_unwanted_files
        file_array = []
        root_path = FileUtils.join_paths(@install_path, @project_name)
        unless @config_file[:remove_files].nil?
          @config_file[:remove_files].each do |file|
            file_array << FileUtils.join_paths(root_path, file)
          end
          FileUtils.remove_files(file_array)
        end
      end
def remove_unwanted_files
        file_array = []
        root_path = FileUtils.join_paths(@install_path, @project_name)
        unless @config_file[:remove_files].nil?
          @config_file[:remove_files].each do |file|
            file_array << FileUtils.join_paths(root_path, file)
          end
          FileUtils.remove_files(file_array)
        end
      end
Removes files specified in templates YAML