text: -- MIT License
  --
  -- (C) Copyright [2019-2021] Hewlett Packard Enterprise Development LP
  --
  -- Permission is hereby granted, free of charge, to any person obtaining a
  -- copy of this software and associated documentation files (the "Software"),
  -- to deal in the Software without restriction, including without limitation
  -- the rights to use, copy, modify, merge, publish, distribute, sublicense,
  -- and/or sell copies of the Software, and to permit persons to whom the
  -- Software is furnished to do so, subject to the following conditions:
  --
  -- The above copyright notice and this permission notice shall be included
  -- in all copies or substantial portions of the Software.
  --
  -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  -- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  -- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  -- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  -- OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  -- ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  -- OTHER DEALINGS IN THE SOFTWARE.
  
  BEGIN;
  
  DROP TYPE group_type;
  DROP TYPE group_namespace;
  
  COMMIT;
  