    # File lib/chef/file_cache.rb, line 128
          def delete(path)
            validate(
              {
                :path => path
              },
              {
                :path => { :kind_of => String },
              }
            )
            cache_path = create_cache_path(path, false)
            if File.exists?(cache_path)
              File.unlink(cache_path)
            end
            true
          end