Chore: Remove Open Collective postinstall banner because it doesn't work anyway 🤔
Chore: Remove Open Collective postinstall banner because it doesn't work anyway 🤔

styleguidist/react-styleguidist,styleguidist/react-styleguidist,sapegin/react-styleguidist,styleguidist/react-styleguidist,sapegin/react-styleguidist