Removed some require to avoid issues

libraries/file_edit.rb

@@ -15,9 +15,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'fileutils'
-require 'tempfile'
-
 class Chef
   class Util
     class FileEdit

providers/plain_file.rb

@@ -1,4 +1,3 @@
-require 'chef/util/file_edit'
 
 action :replace do
   if ::File.exists? new_resource.name