remove and cleanup unused code (#4074)

ui/desktop/src/App.tsx

@@ -44,7 +44,6 @@ import { COST_TRACKING_ENABLED } from './updates';
 
 import { type SessionDetails } from './sessions';
 import ExtensionsView, { ExtensionsViewOptions } from './components/extensions/ExtensionsView';
-// import ProjectsContainer from './components/projects/ProjectsContainer';
 import { Recipe } from './recipe';
 import RecipesView from './components/RecipesView';
 import RecipeEditor from './components/RecipeEditor';
@@ -67,7 +66,6 @@ export type View =
   | 'recipeEditor'
   | 'recipes'
   | 'permission';
-// | 'projects';
 
 export type ViewOptions = {
   // Settings view options
@@ -651,57 +649,6 @@ const ExtensionsRoute = () => {
   );
 };
 
-// const ProjectsRoute = () => {
-//   const navigate = useNavigate();
-//
-//   const setView = (view: View, viewOptions?: ViewOptions) => {
-//     // Convert view to route navigation
-//     switch (view) {
-//       case 'chat':
-//         navigate('/');
-//         break;
-//       case 'pair':
-//         navigate('/pair', { state: viewOptions });
-//         break;
-//       case 'settings':
-//         navigate('/settings', { state: viewOptions });
-//         break;
-//       case 'sessions':
-//         navigate('/sessions');
-//         break;
-//       case 'schedules':
-//         navigate('/schedules');
-//         break;
-//       case 'recipes':
-//         navigate('/recipes');
-//         break;
-//       case 'permission':
-//         navigate('/permission', { state: viewOptions });
-//         break;
-//       case 'ConfigureProviders':
-//         navigate('/configure-providers');
-//         break;
-//       case 'sharedSession':
-//         navigate('/shared-session', { state: viewOptions });
-//         break;
-//       case 'recipeEditor':
-//         navigate('/recipe-editor', { state: viewOptions });
-//         break;
-//       case 'welcome':
-//         navigate('/welcome');
-//         break;
-//       default:
-//         navigate('/');
-//     }
-//   };
-//
-//   return (
-//     <React.Suspense fallback={<div>Loading projects...</div>}>
-//       <ProjectsContainer setView={setView} />
-//     </React.Suspense>
-//   );
-// };
-
 export default function App() {
   const [fatalError, setFatalError] = useState<string | null>(null);
   const [modalVisible, setModalVisible] = useState(false);
@@ -1539,16 +1486,6 @@ export default function App() {
                     </ProviderGuard>
                   }
                 />
-                {/*<Route*/}
-                {/*  path="projects"*/}
-                {/*  element={*/}
-                {/*    <ProviderGuard>*/}
-                {/*      <ChatProvider chat={chat} setChat={setChat}>*/}
-                {/*        <ProjectsRoute />*/}
-                {/*      </ChatProvider>*/}
-                {/*    </ProviderGuard>  */}
-                {/*  }*/}
-                {/*/>*/}
               </Route>
             </Routes>
           </div>