Remove React Query dev tools

Unused and undocumented. We can restore them in future if needed.

index.jsx

@@ -15,7 +15,6 @@ limitations under the License.
 import { StrictMode } from 'react';
 import ReactDOM from 'react-dom';
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
-import { ReactQueryDevtools } from '@tanstack/react-query-devtools';
 
 import { defaultQueryFn } from './src/api/utils';
 import { setTheme } from './src/utils';
@@ -35,15 +34,11 @@ const queryClient = new QueryClient({
 
 setTheme();
 
-const enableReactQueryDevTools =
-  localStorage.getItem('tkn-devtools-rq') === 'true';
-
 ReactDOM.render(
   <QueryClientProvider client={queryClient}>
     <StrictMode>
       <App />
     </StrictMode>
-    {enableReactQueryDevTools && <ReactQueryDevtools initialIsOpen={false} />}
   </QueryClientProvider>,
   document.getElementById('root')
 );

package.json

@@ -26,7 +26,6 @@
     "@carbon/react": "^1.70.0",
     "@codemirror/legacy-modes": "^6.4.2",
     "@tanstack/react-query": "^4.36.1",
-    "@tanstack/react-query-devtools": "^4.36.1",
     "@tektoncd/dashboard-components": "*",
     "@tektoncd/dashboard-utils": "*",
     "@uiw/react-codemirror": "^4.23.6",