To delete your channel & content uploaded, you would need to recover your login info. Try these steps outlined here: https://goo.gl/MZ4Ss3 . Hope this helps.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
To delete your channel & content uploaded, you would need to recover your login info. Try these steps outlined here: https://goo.gl/MZ4Ss3 . Hope this helps.