feat(Wizard): replace deprecations in examples (patternfly#11298)

* feat(Wizard): replace deprecations in examples

* rm modalbody from example and revise modal doc

Author: mfrances17

packages/react-core/src/components/Modal/examples/Modal.md

@@ -20,7 +20,7 @@ Basic modals give users the option to either confirm or cancel an action.
 
 To flag an open modal, use the `isOpen` property. To execute a callback when a modal is closed, use the `onClose` property.
 
-A modal must have a `<ModalBody>`, containing the main content of the modal. The `<ModalHeader>` and `<ModalFooter>` components are not required, but are typically used to display the modal title and any button actions, respectively. 
+The `<ModalBody>`, `<ModalHeader>`, and `<ModalFooter>` components are not required, but are typically used to display the main content of the modal, modal title, and any button actions, respectively.
 
 ```ts file="./ModalBasic.tsx"
 

packages/react-core/src/components/Wizard/examples/Wizard.md

@@ -34,6 +34,8 @@ DrawerColorVariant,
 DrawerHead,
 DrawerActions,
 DrawerCloseButton,
+Modal,
+ModalVariant,
 Wizard,
 WizardFooter,
 WizardFooterWrapper,
@@ -46,7 +48,6 @@ WizardNavItem,
 WizardNav,
 WizardHeader
 } from '@patternfly/react-core';
-import { Modal as ModalDeprecated, ModalVariant as ModalVariantDeprecated } from '@patternfly/react-core/deprecated';
 import ExternalLinkAltIcon from '@patternfly/react-icons/dist/esm/icons/external-link-alt-icon';
 import SlackHashIcon from '@patternfly/react-icons/dist/esm/icons/slack-hash-icon';
 import CogsIcon from '@patternfly/react-icons/dist/esm/icons/cogs-icon';

packages/react-core/src/components/Wizard/examples/WizardWithinModal.tsx

@@ -1,21 +1,18 @@
 import React from 'react';
-import { Button, Wizard, WizardStep, WizardHeader } from '@patternfly/react-core';
-import { Modal as ModalDeprecated, ModalVariant as ModalVariantDeprecated } from '@patternfly/react-core/deprecated';
+import { Button, Modal, ModalVariant, Wizard, WizardHeader, WizardStep } from '@patternfly/react-core';
 
-export const WizardWithinModal = () => {
+export const WizardWithinModal: React.FunctionComponent = () => {
   const [isModelOpen, setIsModalOpen] = React.useState(false);
 
   return (
     <>
       <Button onClick={() => setIsModalOpen(true)}>Show Modal</Button>
 
-      <ModalDeprecated
+      <Modal
         isOpen={isModelOpen}
-        showClose={false}
         aria-label="Wizard modal"
-        hasNoBodyWrapper
         onEscapePress={() => setIsModalOpen(false)}
-        variant={ModalVariantDeprecated.medium}
+        variant={ModalVariant.medium}
       >
         <Wizard
           height={400}
@@ -43,7 +40,7 @@ export const WizardWithinModal = () => {
             Review step content
           </WizardStep>
         </Wizard>
-      </ModalDeprecated>
+      </Modal>
     </>
   );
 };