Update dependencies

* chore(package): update @babel/core to version 7.8.0

* chore(package): update lockfile package-lock.json

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>

package.json

@@ -37,7 +37,7 @@
     "@angular/cli": "^8.3.21",
     "@angular/compiler-cli": "^8.2.14",
     "@angular/language-service": "^8.2.14",
-    "@babel/core": "^7.7.7",
+    "@babel/core": "^7.8.0",
     "@compodoc/compodoc": "^1.1.11",
     "@storybook/addon-actions": "^5.2.8",
     "@storybook/addon-links": "^5.2.8",