diff --git a/app/models/form_submission.server.model.js b/app/models/form_submission.server.model.js
index 496ce7d4..04dabd8e 100644
--- a/app/models/form_submission.server.model.js
+++ b/app/models/form_submission.server.model.js
@@ -5,24 +5,9 @@
  */
 var mongoose = require('mongoose'),
 	Schema = mongoose.Schema,
-	_ = require('lodash'),
-	config = require('../../config/config'),
-	path = require('path'),
-	fs = require('fs-extra'),
 	mUtilities = require('mongoose-utilities'),
-	async = require('async'),
 	FieldSchema = require('./form_field.server.model.js');
 
-// Setter function for form_fields
-function formFieldsSetter(form_fields) {
-	for (var i = 0; i < form_fields.length; i++) {
-		form_fields[i].isSubmission = true;
-		form_fields[i].submissionId = form_fields[i]._id;
-		form_fields[i]._id = new mongoose.mongo.ObjectID();
-	}
-	return form_fields;
-}
-
 /**
  * Form Submission Schema
  */