docs: update readme

README.md

@@ -50,10 +50,7 @@ yarn dev
 
 ### Future Plans:
 
-- [ ] [fix lagging animation in event loop wheel](https://github.com/vault-developer/event-loop-explorer/issues/4);
 - [ ] [add step forward functionality](https://github.com/vault-developer/event-loop-explorer/issues/8);
-- [ ] [add GitHub action to check PRs](https://github.com/vault-developer/event-loop-explorer/issues/9);
-- [ ] [make mobile layout more user-friendly](https://github.com/vault-developer/event-loop-explorer/issues/7);
 - [ ] [add code validation syntax](https://github.com/vault-developer/event-loop-explorer/issues/3);
 - [ ] check js parsing edge cases, including `new Promise((res) => {res(console.log(4))})`;
 - [ ] add a toggle to console to switch between console.log output and comprehensive logs for every step;