diff --git a/app/controllers/concerns/authentication.rb b/app/controllers/concerns/authentication.rb
index 8105e3a86..53bb79564 100644
--- a/app/controllers/concerns/authentication.rb
+++ b/app/controllers/concerns/authentication.rb
@@ -2,8 +2,6 @@ module Authentication
   extend ActiveSupport::Concern
 
   included do
-    prepend_before_action :clear_old_scoped_session_cookies
-
     before_action :require_account # Checking and setting account must happen first
     before_action :require_authentication
     helper_method :authenticated?
@@ -20,9 +18,9 @@ module Authentication
     end
 
     def allow_unauthenticated_access(**options)
+      @unauthenticated_access_allowed = true
       skip_before_action :require_authentication, **options
       before_action :resume_session, **options
-      allow_unauthorized_access **options
     end
 
     def disallow_account_scope(**options)
@@ -54,13 +52,6 @@ module Authentication
       end
     end
 
-    # FIXME: Remove before launch
-    def clear_old_scoped_session_cookies
-      if request.script_name.present? && cookies.signed[:session_token].present? && !find_session_by_cookie
-        cookies.signed[:session_token] = { value: "invalid-session-token", path: request.script_name, expires: 1.hour.ago }
-      end
-    end
-
     def find_session_by_cookie
       Session.find_signed(cookies.signed[:session_token])
     end
diff --git a/app/controllers/memberships/unlink_controller.rb b/app/controllers/memberships/unlink_controller.rb
deleted file mode 100644
index 2c140c314..000000000
--- a/app/controllers/memberships/unlink_controller.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-class Memberships::UnlinkController < ApplicationController
-  disallow_account_scope
-  before_action :set_membership
-
-  def show
-  end
-
-  def create
-    @membership.destroy
-    redirect_to session_menu_path
-  end
-
-  private
-    def set_membership
-      @membership = Current.identity.memberships.find_signed!(params[:membership_id], purpose: :unlinking)
-    end
-end
diff --git a/app/views/memberships/unlink/show.html.erb b/app/views/memberships/unlink/show.html.erb
deleted file mode 100644
index 275b3582e..000000000
--- a/app/views/memberships/unlink/show.html.erb
+++ /dev/null
@@ -1,24 +0,0 @@
-<% @page_title = "Leaving #{@membership.account_name}" %>
-
-<div class="panel panel--centered flex flex-column gap-half">
-  <header>
-    <h1 class="txt-x-large font-weight-black margin-none">
-      <%= @page_title %>
-    </h1>
-    <p class="margin-none-block-start">You no longer have access to this account.</p>
-  </header>
-
-  <%= form_with \
-      url: unlink_membership_path(membership_id: params[:membership_id]),
-      class: "flex flex-column gap txt-medium",
-      data: { controller: "form auto-submit" } do |form| %>
-    <button type="submit" id="log_in" class="btn btn--link center" data-form-target="submit">
-      <span>Leave</span>
-      <%= icon_tag "arrow-right" %>
-    </button>
-  <% end %>
-</div>
-
-<% content_for :footer do %>
-  <%= render "sessions/footer" %>
-<% end %>
diff --git a/config/routes.rb b/config/routes.rb
index 154430254..7609cf04a 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -148,8 +148,6 @@ Rails.application.routes.draw do
   resource :landing
 
   scope module: :memberships, path: "memberships/:membership_id" do
-    resource :unlink, only: %i[ show create ], controller: :unlink, as: :unlink_membership
-
     resources :email_addresses, param: :token do
       resource :confirmation, module: :email_addresses
     end
diff --git a/test/controllers/memberships/unlink_controller_test.rb b/test/controllers/memberships/unlink_controller_test.rb
deleted file mode 100644
index 2020a2eb2..000000000
--- a/test/controllers/memberships/unlink_controller_test.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require "test_helper"
-
-class Memberships::UnlinkControllerTest < ActionDispatch::IntegrationTest
-  test "show" do
-    untenanted do
-      sign_in_as :kevin
-
-      membership = memberships(:kevin_in_37signals)
-      signed_id = membership.signed_id(purpose: :unlinking)
-
-      get unlink_membership_path(membership_id: signed_id)
-      assert_response :success
-    end
-  end
-
-  test "create" do
-    untenanted do
-      sign_in_as :kevin
-
-      membership = memberships(:kevin_in_37signals)
-      signed_id = membership.signed_id(purpose: :unlinking)
-
-      assert_difference -> { Membership.count }, -1 do
-        post unlink_membership_path(membership_id: signed_id)
-      end
-
-      assert_redirected_to session_menu_path
-    end
-  end
-end