Fixed lint errors

 🐿 v2.12.3

test/app/app.test.js

@@ -1,4 +1,4 @@
-/*global it, describe, beforeEach, before, after*/
+/*global it, GLOBAL, describe, beforeEach, before, after*/
 const path = require('path');
 const request = require('supertest');
 

test/app/backend-auth.test.js

@@ -1,4 +1,3 @@
-/*global it, describe, beforeEach, before, after*/
 const request = require('supertest');
 
 // stub the setup api calls

test/lib/ip-whitelist.test.js

@@ -1,4 +1,3 @@
-/*global it, describe, beforeEach, afterEach, before, after*/
 const sinon = require('sinon');
 const chai = require('chai');
 const sinonChai = require('sinon-chai');

test/middleware/anon.test.js

@@ -1,4 +1,3 @@
-/*global describe, it, beforeEach*/
 const request = require('supertest');
 const nextExpress = require('../../main');
 const expect = require('chai').expect;

test/middleware/cache.test.js

@@ -1,4 +1,3 @@
-/*global it, describe, beforeEach, before, after*/
 const request = require('supertest');
 const app = require('../fixtures/app/main');
 

test/middleware/security.test.js

@@ -1,4 +1,3 @@
-/*global it, describe, beforeEach, before, after*/
 const subject = require('../../src/middleware/security');
 const expect = require('chai').expect;
 

test/middleware/vary.test.js

@@ -1,4 +1,3 @@
-/*global it, describe, beforeEach, before, after*/
 const request = require('supertest');
 const app = require('../fixtures/app/main');
 const expect = require('chai').expect;