Additional Codacy cleanup
diff --git a/lib/asset.js b/lib/asset.js
index dd23263..e69de29 100644
--- a/lib/asset.js
+++ b/lib/asset.js
@@ -1 +0,0 @@
-UsergridAsset.js
\ No newline at end of file
diff --git a/lib/auth.js b/lib/auth.js
index e223b37..617a79c 100644
--- a/lib/auth.js
+++ b/lib/auth.js
@@ -1,7 +1,6 @@
 'use strict'
 
-var ok = require('objectkit'),
-    helpers = require('../helpers')
+var helpers = require('../helpers')
 
 var UsergridAuth = function() {
     var self = this
diff --git a/lib/entity.js b/lib/entity.js
index 85b297d..e69de29 100644
--- a/lib/entity.js
+++ b/lib/entity.js
@@ -1 +0,0 @@
-UsergridEntity
\ No newline at end of file
diff --git a/lib/query.js b/lib/query.js
index 3bf650e..4461f08 100644
--- a/lib/query.js
+++ b/lib/query.js
@@ -1,9 +1,7 @@
 'use strict'
 
-var config = require('../config.json'),
-    helpers = require('../helpers'),
+var helpers = require('../helpers'),
     util = require('util')
-    // _ = require('underscore')
 
 var UsergridQuery = function(type) {
 
diff --git a/lib/request.js b/lib/request.js
index e63eb90..a90212e 100644
--- a/lib/request.js
+++ b/lib/request.js
@@ -1,13 +1,9 @@
 'use strict'
 
-var extend = require('extend'),
-    request = require('request'),
-    config = require('../config.json'),
+var request = require('request'),
     version = require('../package.json').version,
     UsergridResponse = require('../lib/response'),
-    helpers = require('../helpers'),
-    urljoin = require('url-join'),
-    ok = require('objectkit')
+    helpers = require('../helpers')
 
 var UsergridRequest = function(opts, callback) {
     callback = helpers.cb(callback)
diff --git a/lib/user.js b/lib/user.js
index 7d462f7..e69de29 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -1 +0,0 @@
-UsergridUser.js
\ No newline at end of file
diff --git a/tests/lib/client.js b/tests/lib/client.js
index dcc2efc..98fc690 100644
--- a/tests/lib/client.js
+++ b/tests/lib/client.js
@@ -3,10 +3,7 @@
 var should = require('should'),
     ok = require('objectkit'),
     config = require('../../config.json'),
-    helpers = require('../../helpers'),
-    Usergrid = require('../../usergrid'),
     UsergridClient = require('../../lib/client'),
-    UsergridAuth = require('../../lib/auth'),
     UsergridAppAuth = require('../../lib/appAuth')
 
 var _collection = config.tests.collection
@@ -144,7 +141,7 @@
     var response, client
     before(function(done) {
         client = new UsergridClient()
-        client.DELETE(_collection, _uuid, function(err, usergridResponse) {
+        client.DELETE(_collection, _uuid, function() {
             client.GET(_collection, _uuid, function(err, usergridResponse) {
                 response = usergridResponse
                 done()
diff --git a/tests/lib/query.js b/tests/lib/query.js
index 510f9ca..25a8af6 100644
--- a/tests/lib/query.js
+++ b/tests/lib/query.js
@@ -2,7 +2,6 @@
 
 var should = require('should'),
     config = require('../../config.json'),
-    UsergridClient = require('../../lib/client'),
     UsergridQuery = require('../../lib/query')
 
 describe('type', function() {
diff --git a/usergrid.js b/usergrid.js
index 803a96d..8efeeff 100644
--- a/usergrid.js
+++ b/usergrid.js
@@ -1,8 +1,6 @@
 'use strict'
 
-var UsergridClient = require('./lib/client'),
-    helpers = require('./helpers'),
-    util = require("util")
+var UsergridClient = require('./lib/client')
 
 var Usergrid = {
     initSharedInstance: function(opts) {