Uninstalling CircleCI

1. Navigate to: https://github.com/settings/installations (If necessary change the org by clicking Switch to another account in the top left)
2. The CircleCI App should be shown on the page of Installed GitHub Apps tab then click Configure
3. This should take you to the CircleCI Apps Configuration page. Scroll down to the Danger Zone section section and click on Uninstall which will remove the triggers sent to CircleCI.

Reinstalling the CircleCI to GitHub App

Please navigate to:

https://app.circleci.com/settings/project/circleci/${orgID}/${projectID}/triggers/add

Replace: 

• ${orgID} with the organization ID from your Organization Settings
• ${projectID} with the project IF from your Project Settings

At that point you will be able to re-install the CircleCI GitHub App and create a new trigger