feat: remove CTA

src/App.jsx

@@ -9,7 +9,6 @@ import { LearningHeader as Header } from '@edx/frontend-component-header';
 import { selectors } from 'data/redux';
 
 import DemoWarning from 'containers/DemoWarning';
-import CTA from 'containers/CTA';
 import NotificationsBanner from 'containers/NotificationsBanner';
 import ListView from 'containers/ListView';
 
@@ -27,7 +26,6 @@ export const App = ({ courseMetadata, isEnabled }) => (
         data-testid="header"
       />
       {!isEnabled && <DemoWarning />}
-      <CTA />
       <NotificationsBanner />
       <main data-testid="main">
         <ListView />

src/App.test.jsx

@@ -18,7 +18,6 @@ jest.mock('@edx/frontend-component-header', () => ({
 jest.mock('@edx/frontend-component-footer', () => ({ FooterSlot: 'Footer' }));
 
 jest.mock('containers/DemoWarning', () => 'DemoWarning');
-jest.mock('containers/CTA', () => 'CTA');
 jest.mock('containers/ListView', () => 'ListView');
 jest.mock('components/Head', () => 'Head');
 

src/__snapshots__/App.test.jsx.snap

@@ -11,7 +11,6 @@ exports[`App router component snapshot: disabled (show demo warning) 1`] = `
       data-testid="header"
     />
     <DemoWarning />
-    <CTA />
     <NotificationsBanner />
     <main
       data-testid="main"
@@ -33,7 +32,6 @@ exports[`App router component snapshot: enabled 1`] = `
       courseTitle="course-title"
       data-testid="header"
     />
-    <CTA />
     <NotificationsBanner />
     <main
       data-testid="main"