Bump got and nodemon

Removes [got](https://github.com/sindresorhus/got). It's no longer used after updating ancestor dependency [nodemon](https://github.com/remy/nodemon). These dependencies need to be updated together.


Removes `got`

Updates `nodemon` from 2.0.2 to 2.0.20
- [Release notes](https://github.com/remy/nodemon/releases)
- [Commits](https://github.com/remy/nodemon/compare/v2.0.2...v2.0.20)

---
updated-dependencies:
- dependency-name: got
  dependency-type: indirect
- dependency-name: nodemon
  dependency-type: direct:production
...

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

package.json

@@ -10,7 +10,7 @@
     "cors": "^2.8.5",
     "express": "^4.17.1",
     "node-sass": "^7.0.3",
-    "nodemon": "^2.0.2",
+    "nodemon": "^2.0.20",
     "querystring": "^0.2.0",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",