Merge pull request #3943 from SDA-SE/feat/remove-unused-typings

Remove unnecessary dev dependencies

packages/create-app/package.json

@@ -65,7 +65,6 @@
     "@backstage/theme": "^0.2.2",
     "@types/fs-extra": "^9.0.1",
     "@types/inquirer": "^7.3.1",
-    "@types/ora": "^3.2.0",
     "@types/react-dev-utils": "^9.0.4",
     "@types/recursive-readdir": "^2.2.0",
     "ts-node": "^8.6.2"