Remove duplicate test

saas/test/controllers/sessions_controller_test.rb

@@ -1,17 +0,0 @@
-require "test_helper"
-
-class Fizzy::Saas::SessionsControllerTest < ActionDispatch::IntegrationTest
-  test "create for a new user" do
-    untenanted do
-      assert_difference -> { Identity.count }, +1 do
-        assert_difference -> { MagicLink.count }, +1 do
-          post session_path,
-            params: { email_address: "nonexistent-#{SecureRandom.hex(6)}@example.com" }
-        end
-      end
-
-      assert_redirected_to session_magic_link_path
-    end
-  end
-end
-