revert: (test, e2e) test suit for cypress (#42488)

This reverts commit 22b45761a7.

cypress/integration/learn/coding-interview-prep/intro-page.js

@@ -0,0 +1,19 @@
+/* global cy */
+
+describe('Certification intro page', () => {
+  before(() => {
+    cy.clearCookies();
+    cy.login();
+    cy.visit('/learn/coding-interview-prep');
+  });
+
+  it('Should render', () => {
+    cy.contains(
+      "If you're looking for free coding exercises to prepare for your next job interview, we've got you covered."
+    ).should('be.visible');
+  });
+
+  it('Title should not include the word "Certification"', () => {
+    cy.title().should('eq', 'Coding Interview Prep | freeCodeCamp.org');
+  });
+});