Remove extraneous dependencies

Remove styled components types.

package.json

@@ -45,7 +45,6 @@
     "@types/react": "^16.9.44",
     "@types/react-dom": "^16.9.8",
     "@types/react-is": "^16.7.1",
-    "@types/styled-components": "^5.1.2",
     "babel-loader": "^8.1.0",
     "fast-check": "^2.0.0",
     "husky": "^4.2.5",