old_contents: from wizards.__wizard import Wizard
  
  
  class Remove(Wizard):
      def call(self, args):
          pass
  
new_contents: from instruments.arguments import Arguments
  from instruments.file import File
  from wizards.__wizard import Wizard
  
  
  class Remove(Wizard):
      def call(self, args):
          config = self.assert_config()
          assume = Arguments.assume(args, 1)
          if config and assume:
              alias = args[0]
              data = File.read(
                  Wizard.Directory, Wizard.Config
              )
              projects = data.get('projects')
              if alias in projects.keys():
                  projects.pop(alias)
                  File.write(
                      Wizard.Directory, Wizard.Config,
                      data=data
                  )
              else:
                  pass
          else:
              pass
  
subject: Remove project.