Cleanup

Author: simonihmig

addon/.gitkeep

@@ -32,28 +32,22 @@
     "zlib": "^1.0.5"
   },
   "devDependencies": {
-    "@ember/optional-features": "^0.6.1",
-    "broccoli-asset-rev": "^2.7.0",
     "chai": "^4.1.2",
     "console-ui": "^2.2.2",
     "ember-cli": "~3.4.0-beta.2",
     "ember-cli-blueprint-test-helpers": "^0.18.3",
     "ember-cli-dependency-checker": "^3.0.0",
-    "ember-cli-eslint": "^4.2.1",
     "ember-cli-htmlbars": "^3.0.0",
     "ember-cli-htmlbars-inline-precompile": "^1.0.3",
     "ember-cli-inject-live-reload": "^1.8.2",
     "ember-cli-qunit": "^4.3.2",
     "ember-cli-sri": "^2.1.0",
-    "ember-cli-template-lint": "^1.0.0-beta.1",
-    "ember-cli-uglify": "^2.0.0",
-    "ember-disable-prototype-extensions": "^1.1.2",
     "ember-export-application-global": "^2.0.0",
     "ember-load-initializers": "^1.1.0",
-    "ember-maybe-import-regenerator": "^0.1.6",
     "ember-resolver": "^5.0.1",
     "ember-source": "~3.4.0-beta.1",
     "ember-source-channel-url": "^1.0.1",
+    "eslint": "^5.6.0",
     "eslint-plugin-chai-expect": "^1.1.1",
     "eslint-plugin-mocha": "^5.2.0",
     "eslint-plugin-node": "^6.0.1",