Upgrade babel preset

Author: CompuIves

packages/app/package.json

@@ -126,6 +126,7 @@
   },
   "dependencies": {
     "@babel/plugin-transform-destructuring": "^7.1.2",
+    "@babel/preset-env": "^7.4.2",
     "@cerebral/http": "^4.0.0",
     "@cerebral/mobx-state-tree": "^3.0.0",
     "@emmetio/codemirror-plugin": "^0.3.5",

yarn.lock

@@ -1210,7 +1210,7 @@
     core-js "^2.5.7"
     regenerator-runtime "^0.11.1"
 
-"@babel/[email protected]", "@babel/preset-env@^7.1.0":
+"@babel/[email protected]":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.1.0.tgz#e67ea5b0441cfeab1d6f41e9b5c79798800e8d11"
   dependencies:
@@ -1302,7 +1302,7 @@
     js-levenshtein "^1.1.3"
     semver "^5.3.0"
 
-"@babel/preset-env@^7.4.1":
+"@babel/preset-env@^7.4.1", "@babel/preset-env@^7.4.2":
   version "7.4.2"
   resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.4.2.tgz#2f5ba1de2daefa9dcca653848f96c7ce2e406676"
   integrity sha512-OEz6VOZaI9LW08CWVS3d9g/0jZA6YCn1gsKIy/fut7yZCJti5Lm1/Hi+uo/U+ODm7g4I6gULrCP+/+laT8xAsA==