temp: Remove warning from Create Legacy Library page

It has not been cleared yet by UX/Product.
Removing the warning brings us to parity with the old
legacy Create Library page.
We may add this back shortly once UX/Product has reviewed it.

Author: kdmccormick

src/library-authoring/create-legacy-library/CreateLegacyLibrary.tsx

@@ -2,14 +2,12 @@ import { StudioFooterSlot } from '@edx/frontend-component-footer';
 import { getConfig } from '@edx/frontend-platform';
 import { useIntl } from '@edx/frontend-platform/i18n';
 import {
-  Alert,
   Container,
   Form,
   Button,
   StatefulButton,
   ActionRow,
 } from '@openedx/paragon';
-import { Warning } from '@openedx/paragon/icons';
 import { Formik } from 'formik';
 import { useNavigate } from 'react-router-dom';
 import * as Yup from 'yup';
@@ -102,10 +100,6 @@ export const CreateLegacyLibrary = ({
             title={intl.formatMessage(legacyMessages.createLibrary)}
           />
         )}
-        <Alert variant="warning" icon={Warning}>
-          <Alert.Heading>{intl.formatMessage(legacyMessages.warningTitle)}</Alert.Heading>
-          {intl.formatMessage(legacyMessages.warningBody)}
-        </Alert>
         <Formik
           initialValues={{
             displayName: '',

src/library-authoring/create-legacy-library/messages.ts

@@ -11,16 +11,6 @@ const messages = defineMessages({
     defaultMessage: 'Legacy library name',
     description: 'Label for the title field when creating a legacy library.',
   },
-  warningTitle: {
-    id: 'course-authoring.library-authoring.create-legacy-library.warning.title',
-    defaultMessage: 'You are creating content in a deprecated format',
-    description: 'Warning to discourage users from creating a new Legacy Library',
-  },
-  warningBody: {
-    id: 'course-authoring.library-authoring.create-legacy-library.warning.body',
-    defaultMessage: 'Legacy libraries will be unsupported in a future release. Any content you create in a legacy library will soon need to be migrated. Consider using the Libraries (Beta) feature instead.',
-    description: 'Warning to discourage users from creating a new Legacy Library',
-  },
   createLibraryButton: {
     id: 'course-authoring.library-authoring.create-legacy-library.form.create-library.button',
     defaultMessage: 'Create legacy library',