chore(deps): update dependency flow-bin to v0.261.1

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
     "eslint-plugin-jsx-a11y": "6.0.3",
     "eslint-plugin-prettier": "2.6.0",
     "eslint-plugin-react": "7.7.0",
-    "flow-bin": "0.68.0",
+    "flow-bin": "0.261.1",
     "github-changes": "1.1.2",
     "husky": "0.14.3",
     "jest": "22.4.2",