create-app: remove tech-radar plugin

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

packages/create-app/src/lib/tasks.test.ts

@@ -92,7 +92,6 @@ jest.mock('./versions', () => ({
     '@backstage/plugin-permission-react': '1.0.0',
     '@backstage/plugin-search': '1.0.0',
     '@backstage/plugin-search-react': '1.0.0',
-    '@backstage/plugin-tech-radar': '1.0.0',
     '@backstage/plugin-techdocs': '1.0.0',
     '@backstage/plugin-techdocs-react': '1.0.0',
     '@backstage/plugin-techdocs-module-addons-contrib': '1.0.0',

packages/create-app/templates/default-app/packages/app/package.json.hbs

@@ -32,7 +32,6 @@
     "@backstage/plugin-scaffolder": "^{{version '@backstage/plugin-scaffolder'}}",
     "@backstage/plugin-search": "^{{version '@backstage/plugin-search'}}",
     "@backstage/plugin-search-react": "^{{version '@backstage/plugin-search-react'}}",
-    "@backstage/plugin-tech-radar": "^{{version '@backstage/plugin-tech-radar'}}",
     "@backstage/plugin-techdocs": "^{{version '@backstage/plugin-techdocs'}}",
     "@backstage/plugin-techdocs-module-addons-contrib": "^{{version '@backstage/plugin-techdocs-module-addons-contrib'}}",
     "@backstage/plugin-techdocs-react": "^{{version '@backstage/plugin-techdocs-react'}}",

packages/create-app/templates/default-app/packages/app/src/App.tsx

@@ -13,7 +13,6 @@ import {
 import { ScaffolderPage, scaffolderPlugin } from '@backstage/plugin-scaffolder';
 import { orgPlugin } from '@backstage/plugin-org';
 import { SearchPage } from '@backstage/plugin-search';
-import { TechRadarPage } from '@backstage/plugin-tech-radar';
 import {
   TechDocsIndexPage,
   techdocsPlugin,
@@ -83,10 +82,6 @@ const routes = (
     </Route>
     <Route path="/create" element={<ScaffolderPage />} />
     <Route path="/api-docs" element={<ApiExplorerPage />} />
-    <Route
-      path="/tech-radar"
-      element={<TechRadarPage width={1500} height={800} />}
-    />
     <Route
       path="/catalog-import"
       element={