Bump expect from 1.19.0 to 24.9.0

Bumps [expect](https://github.com/facebook/jest/tree/HEAD/packages/expect) from 1.19.0 to 24.9.0.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/commits/v24.9.0/packages/expect)

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

package.json

@@ -53,7 +53,7 @@
     "eslint-plugin-react": "6.10.3",
     "eslint-watch": "2.1.11",
     "eventsource-polyfill": "0.9.6",
-    "expect": "1.19.0",
+    "expect": "24.9.0",
     "express": "4.17.1",
     "extract-text-webpack-plugin": "1.0.1",
     "file-loader": "0.8.5",