server - remove realm 'Test'

priv/repo/migrations/20180130162526_category_delete_test.exs

@@ -0,0 +1,10 @@
+defmodule MyApp.Repo.Migrations.CategoryDeleteTest do
+  use Ecto.Migration
+  import Ecto.Query  
+
+  # delete the test category I forgot in
+  def change do
+    from(c in "category", where: c.title == "Test")
+    |> MyApp.Repo.delete_all
+  end
+end