remove unnecessary redefinition from home page test

Co-authored-by: Summer <[email protected]>

Author: DiemBTran

cypress/e2e/home.cy.js

@@ -33,7 +33,6 @@ describe('Viewing Home page', () => {
 
   context('error while making a request to the api', () => {
     before(() => {
-      featuredServices = undefined
       loading = false
       error = true
     })