fix the lint errors

Author: heyrandhir

test/integration/users.test.js

@@ -142,7 +142,6 @@ describe("Users", function () {
         });
     });
 
-
     it("Should return 400 for invalid status value", function (done) {
       chai
         .request(app)
@@ -168,7 +167,6 @@ describe("Users", function () {
         });
     });
 
-
     it("Should return 400 if required roles is missing", function (done) {
       chai
         .request(app)

test/unit/middlewares/user-validator.test.js

@@ -86,7 +86,7 @@ describe("Middleware | Validators | User", function () {
       });
       expect(nextSpy.calledOnce).to.be.equal(false);
     });
-    
+
     it("Stops the propagation of the next if twitter_id is invalid", async function () {
       const req = {
         body: {