old_contents: """
  Definition of urls for tob_api.
  """
  
  from django.conf.urls import include, url
  from django.views.generic import RedirectView
  from . import views
  
  # Uncomment the next two lines to enable the admin:
  # from django.contrib import admin
  # admin.autodiscover()
  
  urlpatterns = [
      url(r"^$", RedirectView.as_view(url="api/v2/")),
      url(
          r"^api-auth/",
          include("rest_framework.urls", namespace="rest_framework"),
      ),
      # url(r"^api/v1/", include("api.urls")),
      url(r"^api/v2/", include("api_v2.urls")),
      url(r"^health$", views.health),
  ]
  
new_contents: """
  Definition of urls for tob_api.
  """
  
  from django.conf.urls import include, url
  from django.views.generic import RedirectView
  from . import views
  
  # Uncomment the next two lines to enable the admin:
  # from django.contrib import admin
  # admin.autodiscover()
  
  urlpatterns = [
      url(r"^$", RedirectView.as_view(url="api/v2/")),
      url(
          r"^api-auth/",
          include("rest_framework.urls", namespace="rest_framework"),
      ),
      url(r"^api/v2/", include("api_v2.urls")),
      url(r"^health$", views.health),
  ]
  
subject: Remove commented-out reference to v1