chore(deps): update babel monorepo

Author: renovate-bot

package.json

@@ -81,14 +81,14 @@
     "react-jss": ">=7"
   },
   "devDependencies": {
-    "@babel/cli": "7.2.3",
-    "@babel/core": "7.3.4",
-    "@babel/plugin-proposal-class-properties": "7.3.4",
+    "@babel/cli": "7.5.0",
+    "@babel/core": "7.5.0",
+    "@babel/plugin-proposal-class-properties": "7.5.0",
     "@babel/plugin-syntax-dynamic-import": "7.2.0",
-    "@babel/polyfill": "7.2.5",
-    "@babel/preset-env": "7.3.4",
+    "@babel/polyfill": "7.4.4",
+    "@babel/preset-env": "7.5.3",
     "@babel/preset-react": "7.0.0",
-    "@babel/register": "7.0.0",
+    "@babel/register": "7.4.4",
     "@commitlint/cli": "7.5.2",
     "@commitlint/config-conventional": "7.5.0",
     "@commitlint/travis-cli": "7.5.2",