fix other lint errors

Author: kmcfaul

packages/dev/src/DefaultCatalog.tsx

@@ -1,4 +1,3 @@
-import React from 'react';
 import { QuickStartCatalogPage, QuickStart } from '@patternfly/quickstarts';
 
 export const DefaultCatalog = ({ hint }: { hint?: string }) => {

packages/dev/src/FormInput.tsx

@@ -1,4 +1,3 @@
-import React from 'react';
 import { Form, FormGroup, TextInput } from '@patternfly/react-core';
 
 export const FormInput = ({

packages/dev/src/index.tsx

@@ -1,4 +1,3 @@
-import * as React from 'react';
 import { createRoot } from 'react-dom/client';
 import { Route, BrowserRouter, Routes } from 'react-router-dom';
 

packages/dev/src/quickstarts-data/json/monitor-sampleapp-quickstart.tsx

@@ -1,4 +1,3 @@
-import * as React from 'react';
 import { QuickStart } from '@patternfly/quickstarts';
 import GithubIcon from '@patternfly/react-icons/dist/js/icons/github-icon';