Merge pull request #969 from ember-learn/kg-cleanup

Author: kategengler

package.json

@@ -44,22 +44,6 @@
     "@glimmer/tracking": "^1.1.2",
     "@percy/cli": "^1.28.7",
     "@percy/ember": "^4.2.0",
-    "@tsconfig/ember": "^1.0.1",
-    "@types/ember": "^4.0.2",
-    "@types/ember-qunit": "^5.0.2",
-    "@types/ember-resolver": "^5.0.13",
-    "@types/ember__application": "^4.0.4",
-    "@types/ember__array": "^4.0.3",
-    "@types/ember__component": "^4.0.11",
-    "@types/ember__controller": "^4.0.3",
-    "@types/ember__object": "^4.0.5",
-    "@types/ember__polyfills": "^4.0.1",
-    "@types/ember__routing": "^4.0.12",
-    "@types/ember__runloop": "^4.0.2",
-    "@types/ember__service": "^4.0.1",
-    "@types/ember__string": "^3.0.10",
-    "@types/ember__test-helpers": "^2.8.2",
-    "@types/ember__utils": "^4.0.2",
     "@typescript-eslint/parser": "^8.43.0",
     "algoliasearch": "^4.20.0",
     "broccoli-asset-rev": "^3.0.0",
@@ -146,7 +130,6 @@
     "stylelint-config-standard": "^32.0.0",
     "testem": "^3.10.0",
     "tracked-built-ins": "^3.1.1",
-    "typescript": "^4.9.3",
     "webpack": "^5.90.0"
   },
   "engines": {