It depends on your User profile. As a User, you can not remove yourself from a project.

A Super Admin or Project Admin can remove a user by following these given steps.

Go to Navigation Menu > Settings Setting-Menu-Icon dropdown > Projects & Users > Manage Projects

  • Locate the given project in the list and click on Settings
  • Click on Manage Users tab
  • Find User in project users list and click on Remove
  • A confirmation pop-up will appear. Click on Remove.
  • User is removed from project successfully

Removing a user from a project will make the project contents inaccessible to the user. Project Items assigned to this user remain intact.

Related: What is the difference between deactivate user and deleted user?