Remove obsolete ember-cli-cjs-transform dependency

Author: Turbo87

package-lock.json

@@ -37,7 +37,6 @@
     "ember-cli": "~3.12.0",
     "ember-cli-app-version": "^3.1.3",
     "ember-cli-babel": "^6.14.1",
-    "ember-cli-cjs-transform": "^1.3.0",
     "ember-cli-clipboard": "^0.9.0",
     "ember-cli-code-coverage": "^1.0.0-beta.4",
     "ember-cli-dependency-checker": "^2.0.1",