Bump axios from 0.18.0 to 0.19.0

Bumps [axios](https://github.com/axios/axios) from 0.18.0 to 0.19.0.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/master/CHANGELOG.md)
- [Commits](https://github.com/axios/axios/compare/v0.18.0...v0.19.0)

Signed-off-by: dependabot[bot] <support@github.com>

@@ -15,7 +15,7 @@
     "svgo": "svgo -f src/icons/svg --config=src/icons/svgo.yml"
   },
   "dependencies": {
-    "axios": "0.18.0",
+    "axios": "0.19.0",
     "fastclick": "^1.0.6",
     "lib-flexible": "^0.3.2",
     "normalize.css": "7.0.0",