Drop ember-cli-release

Author: kpfefferle

package.json

@@ -29,7 +29,6 @@
     "chai": "^4.1.2",
     "chai-as-promised": "^7.1.1",
     "ember-cli": "~3.24.0",
-    "ember-cli-release": "^1.0.0-beta.2",
     "eslint": "^7.1.0",
     "eslint-config-prettier": "^7.1.0",
     "eslint-plugin-node": "^11.1.0",