fix(package): temporarily rollback babel-preset-env

Author: niieani

skeleton-esnext-webpack/package.json

@@ -111,7 +111,7 @@
     "aurelia-tools": "^1.0.0",
     "babel-plugin-transform-class-properties": "^6.18.0",
     "babel-plugin-transform-decorators-legacy": "^1.3.4",
-    "babel-preset-env": "^0.0.9",
+    "babel-preset-env": "0.0.7",
     "babel-register": "^6.18.0",
     "concurrently": "^3.1.0",
     "cross-env": "^3.1.3",